meson.build

   1 project('systemd', 'c',
   2         version : '234',
   3         license : 'LGPLv2+',
   4         default_options: [
   5                 'c_std=gnu99',
   6                 'prefix=/usr',
   7                 'sysconfdir=/etc',
   8                 'localstatedir=/var',
   9         ],
  10         meson_version : '>= 0.40',
  11        )
  12
  13 # We need the same data in three different formats, ugh!
  14 # Also, for hysterical reasons, we use different variable
  15 # names, sometimes. Not all variables are included in every
  16 # set. Ugh, ugh, ugh!
  17 conf = configuration_data()
  18 conf.set_quoted('PACKAGE_STRING',  meson.project_name() + ' ' + meson.project_version())
  19 conf.set_quoted('PACKAGE_VERSION', meson.project_version())
  20
  21 substs = configuration_data()
  22 substs.set('PACKAGE_URL',          'https://www.freedesktop.org/wiki/Software/systemd')
  23 substs.set('PACKAGE_VERSION',      meson.project_version())
  24
  25 m4_defines = []
  26
  27 #####################################################################
  28
  29 # Try to install the git pre-commit hook
  30 git_hook = run_command(join_paths(meson.source_root(), 'tools/add-git-hook.sh'))
  31 if git_hook.returncode() == 0
  32         message(git_hook.stdout().strip())
  33 endif
  34
  35 #####################################################################
  36
  37 rootprefixdir = get_option('rootprefix')
  38 if get_option('split-usr')
  39         conf.set('HAVE_SPLIT_USR', true)
  40         rootprefixdir = rootprefixdir != '' ? rootprefixdir : '/'
  41 else
  42         rootprefixdir = rootprefixdir != '' ? rootprefixdir : '/usr'
  43 endif
  44
  45 sysvinit_path = get_option('sysvinit-path')
  46 sysvrcnd_path = get_option('sysvrcnd-path')
  47 if sysvinit_path != '' or sysvrcnd_path != ''
  48         conf.set('HAVE_SYSV_COMPAT', true,
  49                  description : 'SysV init scripts and rcN.d links are supported')
  50         m4_defines += ['-DHAVE_SYSV_COMPAT']
  51 endif
  52
  53 # join_paths ignore the preceding arguments if an absolute component is
  54 # encountered, so this should canonicalize various paths when they are
  55 # absolute or relative.
  56 prefixdir = get_option('prefix')
  57 if not prefixdir.startswith('/')
  58         error('Prefix is not absolute: "@0@"'.format(prefixdir))
  59 endif
  60 bindir = join_paths(prefixdir, get_option('bindir'))
  61 libdir = join_paths(prefixdir, get_option('libdir'))
  62 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
  63 includedir = join_paths(prefixdir, get_option('includedir'))
  64 datadir = join_paths(prefixdir, get_option('datadir'))
  65 localstatedir = join_paths('/', get_option('localstatedir'))
  66
  67 rootbindir = join_paths(rootprefixdir, 'bin')
  68 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
  69
  70 rootlibdir = get_option('rootlibdir')
  71 if rootlibdir == ''
  72         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
  73 endif
  74
  75 # Dirs of external packages
  76 pkgconfigdatadir = join_paths(datadir, 'pkgconfig')
  77 pkgconfiglibdir = join_paths(libdir, 'pkgconfig')
  78 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
  79 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
  80 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
  81 varlogdir = join_paths(localstatedir, 'log')
  82 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
  83 rpmmacrosdir = get_option('rpmmacrosdir')
  84 modprobedir = join_paths(prefixdir, 'lib/modprobe.d')
  85
  86 # Our own paths
  87 pkgdatadir = join_paths(datadir, 'systemd')
  88 environmentdir = join_paths(prefixdir, 'lib/environment.d')
  89 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
  90 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
  91 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
  92 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
  93 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
  94 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
  95 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
  96 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
  97 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
  98 pkgincludedir = join_paths(includedir, 'systemd')
  99 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 100 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 101 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 102 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 103 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 104 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 105 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 106 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 107 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 108 udevhomedir = udevlibexecdir
 109 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 110 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 111 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 112 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 113 factorydir = join_paths(datadir, 'factory')
 114 docdir = join_paths(datadir, 'doc/systemd')
 115 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 116 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 117 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 118 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 119 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 120
 121 dbuspolicydir = get_option('dbuspolicydir')
 122 if dbuspolicydir == ''
 123         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 124 endif
 125
 126 dbussessionservicedir = get_option('dbussessionservicedir')
 127 if dbussessionservicedir == ''
 128         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 129 endif
 130
 131 dbussystemservicedir = get_option('dbussystemservicedir')
 132 if dbussystemservicedir == ''
 133         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 134 endif
 135
 136 pamlibdir = get_option('pamlibdir')
 137 if pamlibdir == ''
 138         pamlibdir = join_paths(rootlibdir, 'security')
 139 endif
 140
 141 pamconfdir = get_option('pamconfdir')
 142 if pamconfdir == ''
 143         pamconfdir = join_paths(sysconfdir, 'pam.d')
 144 endif
 145
 146 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 147 conf.set_quoted('SYSTEM_CONFIG_UNIT_PATH',                    join_paths(pkgsysconfdir, 'system'))
 148 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 149 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 150 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 151 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 152 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_STOP',                  get_option('halt-local'))
 153 conf.set_quoted('USER_CONFIG_UNIT_PATH',                      join_paths(pkgsysconfdir, 'user'))
 154 conf.set_quoted('USER_DATA_UNIT_PATH',                        userunitdir)
 155 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 156 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 157 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 158 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 159 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 160 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 161 conf.set_quoted('SYSTEMD_SLEEP_BINARY_PATH',                  join_paths(rootlibexecdir, 'systemd-sleep'))
 162 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 163 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 164 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 165 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 166 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 167 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 168 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 169 conf.set_quoted('SYSTEM_GENERATOR_PATH',                      systemgeneratordir)
 170 conf.set_quoted('USER_GENERATOR_PATH',                        usergeneratordir)
 171 conf.set_quoted('SYSTEM_ENV_GENERATOR_PATH',                  systemenvgeneratordir)
 172 conf.set_quoted('USER_ENV_GENERATOR_PATH',                    userenvgeneratordir)
 173 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 174 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 175 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 176 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 177 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 178 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 179 conf.set_quoted('LIBDIR',                                     libdir)
 180 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 181 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 182 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 183 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 184 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 185 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 186 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 187 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 188 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 189
 190 conf.set_quoted('ABS_BUILD_DIR',                              meson.build_root())
 191 conf.set_quoted('ABS_SRC_DIR',                                meson.source_root())
 192
 193 substs.set('prefix',                                          prefixdir)
 194 substs.set('exec_prefix',                                     prefixdir)
 195 substs.set('libdir',                                          libdir)
 196 substs.set('rootlibdir',                                      rootlibdir)
 197 substs.set('includedir',                                      includedir)
 198 substs.set('pkgsysconfdir',                                   pkgsysconfdir)
 199 substs.set('bindir',                                          bindir)
 200 substs.set('rootbindir',                                      rootbindir)
 201 substs.set('rootlibexecdir',                                  rootlibexecdir)
 202 substs.set('systemunitdir',                                   systemunitdir)
 203 substs.set('userunitdir',                                     userunitdir)
 204 substs.set('systempresetdir',                                 systempresetdir)
 205 substs.set('userpresetdir',                                   userpresetdir)
 206 substs.set('udevhwdbdir',                                     udevhwdbdir)
 207 substs.set('udevrulesdir',                                    udevrulesdir)
 208 substs.set('udevlibexecdir',                                  udevlibexecdir)
 209 substs.set('catalogdir',                                      catalogdir)
 210 substs.set('tmpfilesdir',                                     tmpfilesdir)
 211 substs.set('sysusersdir',                                     sysusersdir)
 212 substs.set('sysctldir',                                       sysctldir)
 213 substs.set('binfmtdir',                                       binfmtdir)
 214 substs.set('modulesloaddir',                                  modulesloaddir)
 215 substs.set('systemgeneratordir',                              systemgeneratordir)
 216 substs.set('usergeneratordir',                                usergeneratordir)
 217 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 218 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 219 substs.set('systemshutdowndir',                               systemshutdowndir)
 220 substs.set('systemsleepdir',                                  systemsleepdir)
 221 substs.set('VARLOGDIR',                                       varlogdir)
 222 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 223 substs.set('SYSTEMCTL',                                       join_paths(rootbindir, 'systemctl'))
 224 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 225 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 226 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 227 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 228 substs.set('RC_LOCAL_SCRIPT_PATH_STOP',                       get_option('halt-local'))
 229
 230 #####################################################################
 231
 232 cc = meson.get_compiler('c')
 233 pkgconfig = import('pkgconfig')
 234 check_compilation_sh = find_program('tools/meson-check-compilation.sh')
 235
 236 cxx = find_program('c++', required : false)
 237 if cxx.found()
 238         #  Used only for tests
 239         add_languages('cpp')
 240 endif
 241
 242 foreach arg : ['-Wextra',
 243                '-Wundef',
 244                '-Wlogical-op',
 245                '-Wmissing-include-dirs',
 246                '-Wold-style-definition',
 247                '-Wpointer-arith',
 248                '-Winit-self',
 249                '-Wdeclaration-after-statement',
 250                '-Wfloat-equal',
 251                '-Wsuggest-attribute=noreturn',
 252                '-Werror=missing-prototypes',
 253                '-Werror=implicit-function-declaration',
 254                '-Werror=missing-declarations',
 255                '-Werror=return-type',
 256                '-Werror=incompatible-pointer-types',
 257                '-Werror=format=2',
 258                '-Wstrict-prototypes',
 259                '-Wredundant-decls',
 260                '-Wmissing-noreturn',
 261                '-Wshadow',
 262                '-Wendif-labels',
 263                '-Wstrict-aliasing=2',
 264                '-Wwrite-strings',
 265                '-Werror=overflow',
 266                '-Wdate-time',
 267                '-Wnested-externs',
 268                '-ffast-math',
 269                '-fno-common',
 270                '-fdiagnostics-show-option',
 271                '-fno-strict-aliasing',
 272                '-fvisibility=hidden',
 273                '-fstack-protector',
 274                '-fstack-protector-strong',
 275                '-fPIE',
 276                '--param=ssp-buffer-size=4',
 277               ]
 278         if cc.has_argument(arg)
 279                 add_project_arguments(arg, language : 'c')
 280         endif
 281 endforeach
 282
 283 # "negative" arguments: gcc on purpose does not return an error for "-Wno-"
 284 # arguments, just emits a warnings. So test for the "positive" version instead.
 285 foreach arg : ['unused-parameter',
 286                'missing-field-initializers',
 287                'unused-result',
 288                'format-signedness']
 289         if cc.has_argument('-W' + arg)
 290                 add_project_arguments('-Wno-' + arg, language : 'c')
 291         endif
 292 endforeach
 293
 294 if cc.compiles('
 295    #include <time.h>
 296    #include <inttypes.h>
 297    typedef uint64_t usec_t;
 298    usec_t now(clockid_t clock);
 299    int main(void) {
 300            struct timespec now;
 301            return 0;
 302    }
 303 ', name : '-Werror=shadow with local shadowing')
 304         add_project_arguments('-Werror=shadow', language : 'c')
 305 endif
 306
 307 if cc.get_id() == 'clang'
 308         foreach arg : ['-Wno-typedef-redefinition',
 309                        '-Wno-gnu-variable-sized-type-not-at-end',
 310                       ]
 311                 if cc.has_argument(arg,
 312                                    name : '@0@ is supported'.format(arg))
 313                         add_project_arguments(arg, language : 'c')
 314                 endif
 315         endforeach
 316 endif
 317
 318 link_test_c = files('tools/meson-link-test.c')
 319
 320 # --as-needed and --no-undefined are provided by meson by default,
 321 # run mesonconf to see what is enabled
 322 foreach arg : ['-Wl,-z,relro',
 323                '-Wl,-z,now',
 324                '-pie',
 325               ]
 326
 327         have = run_command(check_compilation_sh,
 328                            cc.cmd_array(), '-x', 'c', arg,
 329                            '-include', link_test_c).returncode() == 0
 330         message('Linking with @0@ supported: @1@'.format(arg, have ? 'yes' : 'no'))
 331         if have
 332                 add_project_link_arguments(arg, language : 'c')
 333         endif
 334 endforeach
 335
 336 if get_option('buildtype') != 'debug'
 337         foreach arg : ['-ffunction-sections',
 338                        '-fdata-sections']
 339                 if cc.has_argument(arg,
 340                                    name : '@0@ is supported'.format(arg))
 341                         add_project_arguments(arg, language : 'c')
 342                 endif
 343         endforeach
 344
 345         foreach arg : ['-Wl,--gc-sections']
 346                 have = run_command(check_compilation_sh,
 347                                    cc.cmd_array(), '-x', 'c', arg,
 348                                    '-include', link_test_c).returncode() == 0
 349                 message('Linking with @0@ supported: @1@'.format(arg, have ? 'yes' : 'no'))
 350                 if have
 351                         add_project_link_arguments(arg, language : 'c')
 352                 endif
 353         endforeach
 354 endif
 355
 356 cpp = ' '.join(cc.cmd_array()) + ' -E'
 357
 358 #####################################################################
 359 # compilation result tests
 360
 361 conf.set('_GNU_SOURCE', true)
 362 conf.set('__SANE_USERSPACE_TYPES__', true)
 363
 364 conf.set('SIZEOF_PID_T', cc.sizeof('pid_t', prefix : '#include <sys/types.h>'))
 365 conf.set('SIZEOF_UID_T', cc.sizeof('uid_t', prefix : '#include <sys/types.h>'))
 366 conf.set('SIZEOF_GID_T', cc.sizeof('gid_t', prefix : '#include <sys/types.h>'))
 367 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 368 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 369 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 370 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 371
 372 decl_headers = '''
 373 #include <uchar.h>
 374 #include <linux/ethtool.h>
 375 '''
 376 # FIXME: key_serial_t is only defined in keyutils.h, this is bound to fail
 377
 378 foreach decl : ['char16_t',
 379                 'char32_t',
 380                 'key_serial_t',
 381                 'struct ethtool_link_settings',
 382                ]
 383
 384         # We get -1 if the size cannot be determined
 385         have = cc.sizeof(decl, prefix : decl_headers) > 0
 386         conf.set('HAVE_' + decl.underscorify().to_upper(), have)
 387 endforeach
 388
 389 foreach decl : [['IFLA_INET6_ADDR_GEN_MODE',         'linux/if_link.h'],
 390                 ['IN6_ADDR_GEN_MODE_STABLE_PRIVACY', 'linux/if_link.h'],
 391                 ['IFLA_VRF_TABLE',                   'linux/if_link.h'],
 392                 ['IFLA_MACVLAN_FLAGS',               'linux/if_link.h'],
 393                 ['IFLA_IPVLAN_MODE',                 'linux/if_link.h'],
 394                 ['IFLA_PHYS_PORT_ID',                'linux/if_link.h'],
 395                 ['IFLA_BOND_AD_INFO',                'linux/if_link.h'],
 396                 ['IFLA_VLAN_PROTOCOL',               'linux/if_link.h'],
 397                 ['IFLA_VXLAN_REMCSUM_NOPARTIAL',     'linux/if_link.h'],
 398                 ['IFLA_VXLAN_GPE',                   'linux/if_link.h'],
 399                 ['IFLA_GENEVE_LABEL',                'linux/if_link.h'],
 400                 # if_tunnel.h is buggy and cannot be included on its own
 401                 ['IFLA_VTI_REMOTE',                  'linux/if_tunnel.h', '#include <net/if.h>'],
 402                 ['IFLA_IPTUN_ENCAP_DPORT',           'linux/if_tunnel.h', '#include <net/if.h>'],
 403                 ['IFLA_GRE_ENCAP_DPORT',             'linux/if_tunnel.h', '#include <net/if.h>'],
 404                 ['IFLA_BRIDGE_VLAN_INFO',            'linux/if_bridge.h'],
 405                 ['IFLA_BRPORT_PROXYARP',             'linux/if_link.h'],
 406                 ['IFLA_BRPORT_LEARNING_SYNC',        'linux/if_link.h'],
 407                 ['IFLA_BR_VLAN_DEFAULT_PVID',        'linux/if_link.h'],
 408                 ['NDA_IFINDEX',                      'linux/neighbour.h'],
 409                 ['IFA_FLAGS',                        'linux/if_addr.h'],
 410                 ['LO_FLAGS_PARTSCAN',                'linux/loop.h'],
 411                ]
 412         prefix = decl.length() > 2 ? decl[2] : ''
 413         have = cc.has_header_symbol(decl[1], decl[0], prefix : prefix)
 414         conf.set10('HAVE_DECL_' + decl[0], have)
 415 endforeach
 416
 417 skip = false
 418 foreach ident : ['secure_getenv', '__secure_getenv']
 419         if not skip and cc.has_function(ident)
 420                 conf.set('HAVE_' + ident.to_upper(), true)
 421                 skip = true
 422         endif
 423 endforeach
 424
 425 foreach ident : [
 426         ['memfd_create',      '''#include <sys/memfd.h>'''],
 427         ['gettid',            '''#include <sys/types.h>'''],
 428         ['pivot_root',        '''#include <stdlib.h>'''],     # no known header declares pivot_root
 429         ['name_to_handle_at', '''#define _GNU_SOURCE
 430                                  #include <sys/types.h>
 431                                  #include <sys/stat.h>
 432                                  #include <fcntl.h>'''],
 433         ['setns',             '''#define _GNU_SOURCE
 434                                  #include <sched.h>'''],
 435         ['renameat2',         '''#include <stdio.h>'''],
 436         ['kcmp',              '''#include <linux/kcmp.h>'''],
 437         ['keyctl',            '''#include <sys/types.h>
 438                                  #include <keyutils.h>'''],
 439         ['copy_file_range',   '''#include <sys/syscall.h>
 440                                  #include <unistd.h>'''],
 441         ['explicit_bzero' ,   '''#include <string.h>'''],
 442 ]
 443
 444         have = cc.has_function(ident[0], prefix : ident[1])
 445         conf.set10('HAVE_DECL_' + ident[0].to_upper(), have)
 446 endforeach
 447
 448 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''')
 449         conf.set('USE_SYS_RANDOM_H', true)
 450         conf.set10('HAVE_DECL_GETRANDOM', true)
 451 else
 452         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 453         conf.set10('HAVE_DECL_GETRANDOM', have)
 454 endif
 455
 456 #####################################################################
 457
 458 sed = find_program('sed')
 459 grep = find_program('grep')
 460 awk = find_program('awk')
 461 m4 = find_program('m4')
 462 stat = find_program('stat')
 463 git = find_program('git', required : false)
 464
 465 meson_make_symlink = meson.source_root() + '/tools/meson-make-symlink.sh'
 466 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 467 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 468 splash_bmp = files('test/splash.bmp')
 469
 470 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 471 # /usr/sbin, /sbin, and fall back to the default from middle column.
 472 progs = [['telinit',    '/lib/sysvinit/telinit'],
 473          ['quotaon',    '/usr/sbin/quotaon'    ],
 474          ['quotacheck', '/usr/sbin/quotacheck' ],
 475          ['kill',       '/usr/bin/kill'        ],
 476          ['kmod',       '/usr/bin/kmod'        ],
 477          ['kexec',      '/usr/sbin/kexec'      ],
 478          ['sulogin',    '/usr/sbin/sulogin'    ],
 479          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 480          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 481          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 482          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 483         ]
 484 foreach prog : progs
 485         path = get_option(prog[0] + '-path')
 486         if path != ''
 487                 message('Using @1@ for @0@'.format(prog[0], path))
 488         else
 489                 exe = find_program(prog[0],
 490                                    '/usr/sbin/' + prog[0],
 491                                    '/sbin/' + prog[0],
 492                                    required: false)
 493                 path = exe.found() ? exe.path() : prog[1]
 494         endif
 495         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 496         conf.set_quoted(name, path)
 497         substs.set(name, path)
 498 endforeach
 499
 500 if run_command('ln', '--relative', '--help').returncode() != 0
 501         error('ln does not support --relative')
 502 endif
 503
 504 ############################################################
 505
 506 gperf = find_program('gperf')
 507
 508 gperf_test_format = '''
 509 #include <string.h>
 510 const char * in_word_set(const char *, @0@);
 511 @1@
 512 '''
 513 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 514 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 515 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 516 if cc.compiles(gperf_test)
 517         gperf_len_type = 'size_t'
 518 else
 519         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 520         if cc.compiles(gperf_test)
 521                 gperf_len_type = 'unsigned'
 522         else
 523                 error('unable to determine gperf len type')
 524         endif
 525 endif
 526 message('gperf len type is @0@'.format(gperf_len_type))
 527 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 528          description : 'The type of gperf "len" parameter')
 529
 530 ############################################################
 531
 532 if not cc.has_header('sys/capability.h')
 533         error('POSIX caps headers not found')
 534 endif
 535 foreach header : ['linux/btrfs.h',
 536                   'linux/memfd.h',
 537                   'linux/vm_sockets.h',
 538                   'valgrind/memcheck.h',
 539                   'valgrind/valgrind.h',
 540                  ]
 541
 542         conf.set('HAVE_' + header.underscorify().to_upper(),
 543                  cc.has_header(header))
 544 endforeach
 545
 546 ############################################################
 547
 548 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 549 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 550 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 551
 552 default_hierarchy = get_option('default-hierarchy')
 553 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 554                 description : 'default cgroup hierarchy as string')
 555 if default_hierarchy == 'legacy'
 556         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 557 elif default_hierarchy == 'hybrid'
 558         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 559 else
 560         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 561 endif
 562
 563 time_epoch = get_option('time-epoch')
 564 if time_epoch == ''
 565         NEWS = files('NEWS')
 566         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout()
 567 endif
 568 time_epoch = time_epoch.to_int()
 569 conf.set('TIME_EPOCH', time_epoch)
 570
 571 system_uid_max = get_option('system-uid-max')
 572 if system_uid_max == ''
 573         system_uid_max = run_command(
 574                 awk,
 575                 'BEGIN { uid=999 } /^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 576                 '/etc/login.defs').stdout()
 577 endif
 578 system_uid_max = system_uid_max.to_int()
 579 conf.set('SYSTEM_UID_MAX', system_uid_max)
 580 substs.set('systemuidmax', system_uid_max)
 581 message('maximum system UID is @0@'.format(system_uid_max))
 582
 583 conf.set_quoted('NOBODY_USER_NAME', get_option('nobody-user'))
 584 conf.set_quoted('NOBODY_GROUP_NAME', get_option('nobody-group'))
 585
 586 system_gid_max = get_option('system-gid-max')
 587 if system_gid_max == ''
 588         system_gid_max = run_command(
 589                 awk,
 590                 'BEGIN { gid=999 } /^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 591                 '/etc/login.defs').stdout()
 592 endif
 593 system_gid_max = system_gid_max.to_int()
 594 conf.set('SYSTEM_GID_MAX', system_gid_max)
 595 substs.set('systemgidmax', system_gid_max)
 596 message('maximum system GID is @0@'.format(system_gid_max))
 597
 598 tty_gid = get_option('tty-gid')
 599 conf.set('TTY_GID', tty_gid)
 600 substs.set('TTY_GID', tty_gid)
 601
 602 if get_option('adm-group')
 603         m4_defines += ['-DENABLE_ADM_GROUP']
 604 endif
 605
 606 if get_option('wheel-group')
 607         m4_defines += ['-DENABLE_WHEEL_GROUP']
 608 endif
 609
 610 substs.set('DEV_KVM_MODE', get_option('dev-kvm-mode'))
 611
 612 kill_user_processes = get_option('default-kill-user-processes')
 613 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 614 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 615
 616 dns_servers = get_option('dns-servers')
 617 conf.set_quoted('DNS_SERVERS', dns_servers)
 618 substs.set('DNS_SERVERS', dns_servers)
 619
 620 ntp_servers = get_option('ntp-servers')
 621 conf.set_quoted('NTP_SERVERS', ntp_servers)
 622 substs.set('NTP_SERVERS', ntp_servers)
 623
 624 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 625
 626 substs.set('SUSHELL', get_option('debug-shell'))
 627 substs.set('DEBUGTTY', get_option('debug-tty'))
 628
 629 debug = get_option('debug')
 630 if debug != ''
 631         foreach name : debug.split(',')
 632                 if name == 'hashmap'
 633                         conf.set('ENABLE_DEBUG_HASHMAP', true)
 634                 elif name == 'mmap-cache'
 635                         conf.set('ENABLE_DEBUG_MMAP_CACHE', true)
 636                 else
 637                         message('unknown debug option "@0@", ignoring'.format(name))
 638                 endif
 639         endforeach
 640 endif
 641
 642 #####################################################################
 643
 644 threads = dependency('threads')
 645 librt = cc.find_library('rt')
 646 libm = cc.find_library('m')
 647 libdl = cc.find_library('dl')
 648 libcrypt = cc.find_library('crypt')
 649
 650 libcap = dependency('libcap', required : false)
 651 if not libcap.found()
 652         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 653         libcap = cc.find_library('cap')
 654 endif
 655
 656 libmount = dependency('mount',
 657                       version : '>= 2.27')
 658
 659 want_seccomp = get_option('seccomp')
 660 if want_seccomp != 'false'
 661         libseccomp = dependency('libseccomp',
 662                                 version : '>= 2.3.1',
 663                                 required : want_seccomp == 'true')
 664         if libseccomp.found()
 665                 conf.set('HAVE_SECCOMP', true)
 666                 m4_defines += ['-DHAVE_SECCOMP']
 667         endif
 668 else
 669         libseccomp = []
 670 endif
 671
 672 want_selinux = get_option('selinux')
 673 if want_selinux != 'false'
 674         libselinux = dependency('libselinux',
 675                                 version : '>= 2.1.9',
 676                                 required : want_selinux == 'true')
 677         if libselinux.found()
 678                 conf.set('HAVE_SELINUX', true)
 679                 m4_defines += ['-DHAVE_SELINUX']
 680         endif
 681 else
 682         libselinux = []
 683 endif
 684
 685 want_apparmor = get_option('apparmor')
 686 if want_apparmor != 'false'
 687         libapparmor = dependency('libapparmor',
 688                                  required : want_apparmor == 'true')
 689         if libapparmor.found()
 690                 conf.set('HAVE_APPARMOR', true)
 691                 m4_defines += ['-DHAVE_APPARMOR']
 692         endif
 693 else
 694         libapparmor = []
 695 endif
 696
 697 smack_run_label = get_option('smack-run-label')
 698 if smack_run_label != ''
 699         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 700         m4_defines += ['-DHAVE_SMACK_RUN_LABEL']
 701 endif
 702
 703 want_polkit = get_option('polkit')
 704 install_polkit = false
 705 install_polkit_pkla = false
 706 if want_polkit != 'false'
 707         conf.set('ENABLE_POLKIT', true)
 708         install_polkit = true
 709
 710         libpolkit = dependency('polkit-gobject-1',
 711                                required : false)
 712         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 713                 message('Old polkit detected, will install pkla files')
 714                 install_polkit_pkla = true
 715         endif
 716 endif
 717
 718 want_acl = get_option('acl')
 719 if want_acl != 'false'
 720         libacl = cc.find_library('acl', required : want_acl == 'true')
 721         if libacl.found()
 722                 conf.set('HAVE_ACL', true)
 723                 m4_defines += ['-DHAVE_ACL']
 724         endif
 725 else
 726         libacl = []
 727 endif
 728
 729 want_audit = get_option('audit')
 730 if want_audit != 'false'
 731         libaudit = dependency('audit', required : want_audit == 'true')
 732         conf.set('HAVE_AUDIT', libaudit.found())
 733 else
 734         libaudit = []
 735 endif
 736
 737 want_blkid = get_option('blkid')
 738 if want_blkid != 'false'
 739         libblkid = dependency('blkid', required : want_blkid == 'true')
 740         conf.set('HAVE_BLKID', libblkid.found())
 741 else
 742         libblkid = []
 743 endif
 744
 745 want_kmod = get_option('kmod')
 746 if want_kmod != 'false'
 747         libkmod = dependency('libkmod',
 748                              version : '>= 15',
 749                              required : want_kmod == 'true')
 750         conf.set('HAVE_KMOD', libkmod.found())
 751 else
 752         libkmod = []
 753 endif
 754
 755 want_pam = get_option('pam')
 756 if want_pam != 'false'
 757         libpam = cc.find_library('pam', required : want_pam == 'true')
 758         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
 759         if libpam.found() and libpam_misc.found()
 760                 conf.set('HAVE_PAM', true)
 761                 m4_defines += ['-DHAVE_PAM']
 762         endif
 763 else
 764         libpam = []
 765         libpam_misc = []
 766 endif
 767
 768 want_microhttpd = get_option('microhttpd')
 769 if want_microhttpd != 'false'
 770         libmicrohttpd = dependency('libmicrohttpd',
 771                                    version : '>= 0.9.33',
 772                                    required : want_microhttpd == 'true')
 773         if libmicrohttpd.found()
 774                 conf.set('HAVE_MICROHTTPD', true)
 775                 m4_defines += ['-DHAVE_MICROHTTPD']
 776         endif
 777 else
 778         libmicrohttpd = []
 779 endif
 780
 781 want_libcryptsetup = get_option('libcryptsetup')
 782 if want_libcryptsetup != 'false'
 783         libcryptsetup = dependency('libcryptsetup',
 784                                    version : '>= 1.6.0',
 785                                    required : want_libcryptsetup == 'true')
 786         conf.set('HAVE_LIBCRYPTSETUP', libcryptsetup.found())
 787 else
 788         libcryptsetup = []
 789 endif
 790
 791 want_libcurl = get_option('libcurl')
 792 if want_libcurl != 'false'
 793         libcurl = dependency('libcurl',
 794                              version : '>= 7.32.0',
 795                              required : want_libcurl == 'true')
 796         if libcurl.found()
 797                 conf.set('HAVE_LIBCURL', true)
 798                 m4_defines += ['-DHAVE_LIBCURL']
 799         endif
 800 else
 801         libcurl = []
 802 endif
 803
 804 want_libidn = get_option('libidn')
 805 want_libidn2 = get_option('libidn2')
 806 if want_libidn == 'true' and want_libidn2 == 'true'
 807         error('libidn and libidn2 cannot be requested simultaneously')
 808 endif
 809
 810 if want_libidn != 'false' and want_libidn2 != 'true'
 811         libidn = dependency('libidn',
 812                             required : want_libidn == 'true')
 813         if libidn.found()
 814                 conf.set('HAVE_LIBIDN', true)
 815                 m4_defines += ['-DHAVE_LIBIDN']
 816         endif
 817 else
 818         libidn = []
 819 endif
 820 if not conf.get('HAVE_LIBIDN', false) and want_libidn2 != 'false'
 821         # libidn is used for both libidn and libidn2 objects
 822         libidn = dependency('libidn2',
 823                             required : want_libidn2 == 'true')
 824         if libidn.found()
 825                 conf.set('HAVE_LIBIDN2', true)
 826                 m4_defines += ['-DHAVE_LIBIDN2']
 827         endif
 828 endif
 829
 830 want_libiptc = get_option('libiptc')
 831 if want_libiptc != 'false'
 832         libiptc = dependency('libiptc',
 833                              required : want_libiptc == 'true')
 834         if libiptc.found()
 835                 conf.set('HAVE_LIBIPTC', true)
 836                 m4_defines += ['-DHAVE_LIBIPTC']
 837         endif
 838 else
 839         libiptc = []
 840 endif
 841
 842 want_qrencode = get_option('qrencode')
 843 if want_qrencode != 'false'
 844         libqrencode = dependency('libqrencode',
 845                                  required : want_qrencode == 'true')
 846         conf.set('HAVE_QRENCODE', libqrencode.found())
 847 else
 848         libqrencode = []
 849 endif
 850
 851 want_gcrypt = get_option('gcrypt')
 852 if want_gcrypt != 'false'
 853         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
 854         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
 855
 856         have_deps = libgcrypt.found() and libgpg_error.found()
 857         conf.set('HAVE_GCRYPT', have_deps)
 858         if not have_deps
 859                 # link to neither of the libs if one is not found
 860                 libgcrypt = []
 861                 libgpg_error = []
 862         endif
 863 else
 864         libgcrypt = []
 865         libgpg_error = []
 866 endif
 867
 868 want_gnutls = get_option('gnutls')
 869 if want_gnutls != 'false'
 870         libgnutls = dependency('gnutls',
 871                                version : '>= 3.1.4',
 872                                required : want_gnutls == 'true')
 873         conf.set('HAVE_GNUTLS', libgnutls.found())
 874 else
 875         libgnutls = []
 876 endif
 877
 878 want_elfutils = get_option('elfutils')
 879 if want_elfutils != 'false'
 880         libdw = dependency('libdw',
 881                            required : want_elfutils == 'true')
 882         conf.set('HAVE_ELFUTILS', libdw.found())
 883 else
 884         libdw = []
 885 endif
 886
 887 want_zlib = get_option('zlib')
 888 if want_zlib != 'false'
 889         libz = dependency('zlib',
 890                           required : want_zlib == 'true')
 891         conf.set('HAVE_ZLIB', libz.found())
 892 else
 893         libz = []
 894 endif
 895
 896 want_bzip2 = get_option('bzip2')
 897 if want_bzip2 != 'false'
 898         libbzip2 = cc.find_library('bz2',
 899                                    required : want_bzip2 == 'true')
 900         conf.set('HAVE_BZIP2', libbzip2.found())
 901 else
 902         libbzip2 = []
 903 endif
 904
 905 want_xz = get_option('xz')
 906 if want_xz != 'false'
 907         libxz = dependency('liblzma',
 908                            required : want_xz == 'true')
 909         conf.set('HAVE_XZ', libxz.found())
 910 else
 911         libxz = []
 912 endif
 913
 914 want_lz4 = get_option('lz4')
 915 if want_lz4 != 'false'
 916         liblz4 = dependency('liblz4',
 917                             required : want_lz4 == 'true')
 918         conf.set('HAVE_LZ4', liblz4.found())
 919 else
 920         liblz4 = []
 921 endif
 922
 923 want_xkbcommon = get_option('xkbcommon')
 924 if want_xkbcommon != 'false'
 925         libxkbcommon = dependency('xkbcommon',
 926                                   version : '>= 0.3.0',
 927                                   required : want_xkbcommon == 'true')
 928         conf.set('HAVE_XKBCOMMON', libxkbcommon.found())
 929 else
 930         libxkbcommon = []
 931 endif
 932
 933 want_glib = get_option('glib')
 934 if want_glib != 'false'
 935         libglib =    dependency('glib-2.0',
 936                                 version : '>= 2.22.0',
 937                                 required : want_glib == 'true')
 938         libgobject = dependency('gobject-2.0',
 939                                 version : '>= 2.22.0',
 940                                 required : want_glib == 'true')
 941         libgio =     dependency('gio-2.0',
 942                                 required : want_glib == 'true')
 943         have = libglib.found() and libgobject.found() and libgio.found()
 944         conf.set('HAVE_GLIB', have)
 945 else
 946         libglib = []
 947         libgobject = []
 948         libgio = []
 949 endif
 950
 951 want_dbus = get_option('dbus')
 952 if want_dbus != 'false'
 953         libdbus = dependency('dbus-1',
 954                              version : '>= 1.3.2',
 955                              required : want_dbus == 'true')
 956         conf.set('HAVE_DBUS', libdbus.found())
 957 else
 958         libdbus = []
 959 endif
 960
 961 default_dnssec = get_option('default-dnssec')
 962 if default_dnssec != 'no' and not conf.get('HAVE_GCRYPT', false)
 963         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
 964         default_dnssec = 'no'
 965 endif
 966 conf.set('DEFAULT_DNSSEC_MODE',
 967          'DNSSEC_' + default_dnssec.underscorify().to_upper())
 968 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
 969
 970 want_importd = get_option('importd')
 971 if want_importd != 'false'
 972         have_deps = (conf.get('HAVE_LIBCURL', false) and
 973                      conf.get('HAVE_ZLIB', false) and
 974                      conf.get('HAVE_BZIP2', false) and
 975                      conf.get('HAVE_XZ', false) and
 976                      conf.get('HAVE_GCRYPT', false))
 977         conf.set('ENABLE_IMPORTD', have_deps)
 978         if want_importd == 'true' and not have_deps
 979                 error('importd support was requested, but dependencies are not available')
 980         endif
 981 endif
 982
 983 want_remote = get_option('remote')
 984 if want_remote != 'false'
 985         have_deps = [conf.get('HAVE_MICROHTTPD', false),
 986                      conf.get('HAVE_LIBCURL', false)]
 987         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
 988         # it's possible to build one without the other. Complain only if
 989         # support was explictly requested. The auxiliary files like sysusers
 990         # config should be installed when any of the programs are built.
 991         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
 992                 error('remote support was requested, but dependencies are not available')
 993         endif
 994         conf.set('ENABLE_REMOTE', have_deps[0] or have_deps[1])
 995 endif
 996
 997 foreach pair : [['utmp',          'HAVE_UTMP'],
 998                 ['hibernate',     'ENABLE_HIBERNATE'],
 999                 ['environment-d', 'ENABLE_ENVIRONMENT_D'],
1000                 ['binfmt',        'ENABLE_BINFMT'],
1001                 ['coredump',      'ENABLE_COREDUMP'],
1002                 ['resolve',       'ENABLE_RESOLVED'],
1003                 ['logind',        'ENABLE_LOGIND'],
1004                 ['hostnamed',     'ENABLE_HOSTNAMED'],
1005                 ['localed',       'ENABLE_LOCALED'],
1006                 ['machined',      'ENABLE_MACHINED'],
1007                 ['networkd',      'ENABLE_NETWORKD'],
1008                 ['timedated',     'ENABLE_TIMEDATED'],
1009                 ['timesyncd',     'ENABLE_TIMESYNCD'],
1010                 ['myhostname',    'HAVE_MYHOSTNAME'],
1011                 ['firstboot',     'ENABLE_FIRSTBOOT'],
1012                 ['randomseed',    'ENABLE_RANDOMSEED'],
1013                 ['backlight',     'ENABLE_BACKLIGHT'],
1014                 ['vconsole',      'ENABLE_VCONSOLE'],
1015                 ['quotacheck',    'ENABLE_QUOTACHECK'],
1016                 ['sysusers',      'ENABLE_SYSUSERS'],
1017                 ['tmpfiles',      'ENABLE_TMPFILES'],
1018                 ['hwdb',          'ENABLE_HWDB'],
1019                 ['rfkill',        'ENABLE_RFKILL'],
1020                 ['ldconfig',      'ENABLE_LDCONFIG'],
1021                 ['efi',           'ENABLE_EFI'],
1022                 ['tpm',           'ENABLE_TPM'],
1023                 ['ima',           'HAVE_IMA'],
1024                 ['smack',         'HAVE_SMACK'],
1025                 ['gshadow',       'ENABLE_GSHADOW'],
1026                 ['idn',           'ENABLE_IDN'],
1027                 ['nss-systemd',   'ENABLE_NSS_SYSTEMD'],
1028                ]
1029
1030         if get_option(pair[0])
1031                 conf.set(pair[1], true)
1032                 m4_defines += ['-D' + pair[1]]
1033         endif
1034 endforeach
1035
1036 want_tests = get_option('tests')
1037 install_tests = get_option('install-tests')
1038 tests = []
1039
1040 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', get_option('slow-tests'))
1041
1042 #####################################################################
1043
1044 if get_option('efi')
1045         efi_arch = host_machine.cpu_family()
1046
1047         if efi_arch == 'x86'
1048                 EFI_MACHINE_TYPE_NAME = 'ia32'
1049                 gnu_efi_arch = 'ia32'
1050         elif efi_arch == 'x86_64'
1051                 EFI_MACHINE_TYPE_NAME = 'x64'
1052                 gnu_efi_arch = 'x86_64'
1053         elif efi_arch == 'arm'
1054                 EFI_MACHINE_TYPE_NAME = 'arm'
1055                 gnu_efi_arch = 'arm'
1056         elif efi_arch == 'aarch64'
1057                 EFI_MACHINE_TYPE_NAME = 'aa64'
1058                 gnu_efi_arch = 'aarch64'
1059         else
1060                 EFI_MACHINE_TYPE_NAME = ''
1061                 gnu_efi_arch = ''
1062         endif
1063
1064         conf.set('ENABLE_EFI', true)
1065         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1066
1067         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex').to_int())
1068 endif
1069
1070 #####################################################################
1071
1072 config_h = configure_file(
1073         output : 'config.h',
1074         configuration : conf)
1075
1076 includes = include_directories('src/basic',
1077                                'src/shared',
1078                                'src/systemd',
1079                                'src/journal',
1080                                'src/resolve',
1081                                'src/timesync',
1082                                'src/login',
1083                                'src/udev',
1084                                'src/libudev',
1085                                'src/core',
1086                                'src/libsystemd/sd-bus',
1087                                'src/libsystemd/sd-device',
1088                                'src/libsystemd/sd-hwdb',
1089                                'src/libsystemd/sd-id128',
1090                                'src/libsystemd/sd-netlink',
1091                                'src/libsystemd/sd-network',
1092                                'src/libsystemd-network',
1093                               )
1094
1095 add_project_arguments('-include', 'config.h', language : 'c')
1096
1097 gcrypt_util_sources = files('src/shared/gcrypt-util.h',
1098                             'src/shared/gcrypt-util.c')
1099
1100 subdir('po')
1101 subdir('catalog')
1102 subdir('src/systemd')
1103 subdir('src/basic')
1104 subdir('src/libsystemd')
1105 subdir('src/libsystemd-network')
1106 subdir('src/journal')
1107 subdir('src/login')
1108
1109 libjournal_core = static_library(
1110         'journal-core',
1111         libjournal_core_sources,
1112         journald_gperf_c,
1113         include_directories : includes,
1114         install : false)
1115
1116 libsystemd_sym_path = '@0@/@1@'.format(meson.current_source_dir(), libsystemd_sym)
1117 libsystemd = shared_library(
1118         'systemd',
1119         libsystemd_internal_sources,
1120         journal_internal_sources,
1121         version : '0.19.0',
1122         include_directories : includes,
1123         link_args : ['-shared',
1124                      '-Wl,--version-script=' + libsystemd_sym_path],
1125         link_with : [libbasic],
1126         dependencies : [threads,
1127                         libgcrypt,
1128                         librt,
1129                         libxz,
1130                         liblz4],
1131         link_depends : libsystemd_sym,
1132         install : true,
1133         install_dir : rootlibdir)
1134
1135 ############################################################
1136
1137 # binaries that have --help and are intended for use by humans,
1138 # usually, but not always, installed in /bin.
1139 public_programs = []
1140
1141 subdir('src/libudev')
1142 subdir('src/shared')
1143 subdir('src/core')
1144 subdir('src/udev')
1145 subdir('src/network')
1146
1147 subdir('src/analyze')
1148 subdir('src/journal-remote')
1149 subdir('src/coredump')
1150 subdir('src/hostname')
1151 subdir('src/import')
1152 subdir('src/kernel-install')
1153 subdir('src/locale')
1154 subdir('src/machine')
1155 subdir('src/nspawn')
1156 subdir('src/resolve')
1157 subdir('src/timedate')
1158 subdir('src/timesync')
1159 subdir('src/vconsole')
1160 subdir('src/sulogin-shell')
1161 subdir('src/boot/efi')
1162
1163 subdir('src/test')
1164 subdir('test')
1165
1166 ############################################################
1167
1168 # only static linking apart from libdl, to make sure that the
1169 # module is linked to all libraries that it uses.
1170 test_dlopen = executable(
1171         'test-dlopen',
1172         test_dlopen_c,
1173         include_directories : includes,
1174         link_with : [libbasic],
1175         dependencies : [libdl])
1176
1177 foreach tuple : [['myhostname', 'HAVE_MYHOSTNAME'],
1178                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1179                  ['mymachines', 'ENABLE_MACHINED'],
1180                  ['resolve',    'ENABLE_RESOLVED']]
1181
1182         condition = tuple[1] == '' or conf.get(tuple[1], false)
1183         if condition
1184                 module = tuple[0]
1185
1186                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1187                 version_script_arg = join_paths(meson.current_source_dir(), sym)
1188
1189                 nss = shared_library(
1190                         'nss_' + module,
1191                         'src/nss-@0@/nss-@0@.c'.format(module),
1192                         version : '2',
1193                         include_directories : includes,
1194                         link_args : ['-shared',
1195                                      '-Wl,--version-script=' + version_script_arg,
1196                                      '-Wl,--undefined'],
1197                         link_with : [libsystemd_internal,
1198                                      libbasic],
1199                         dependencies : [threads,
1200                                         librt],
1201                         link_depends : sym,
1202                         install : true,
1203                         install_dir : rootlibdir)
1204
1205                 # We cannot use shared_module because it does not support version suffix.
1206                 # Unfortunately shared_library insists on creating the symlink…
1207                 meson.add_install_script('sh', '-c',
1208                                          'rm $DESTDIR@0@/libnss_@1@.so'
1209                                          .format(rootlibdir, module))
1210
1211                 test('dlopen-nss_' + module,
1212                      test_dlopen,
1213                      args : [nss.full_path()]) # path to dlopen must include a slash
1214         endif
1215 endforeach
1216
1217 ############################################################
1218
1219 executable('systemd',
1220            systemd_sources,
1221            include_directories : includes,
1222            link_with : [libcore,
1223                         libshared],
1224            dependencies : [threads,
1225                            librt,
1226                            libseccomp,
1227                            libselinux,
1228                            libmount,
1229                            libblkid],
1230            install_rpath : rootlibexecdir,
1231            install : true,
1232            install_dir : rootlibexecdir)
1233
1234 exe = executable('systemd-analyze',
1235                  systemd_analyze_sources,
1236                  include_directories : includes,
1237                  link_with : [libcore,
1238                               libshared],
1239                  dependencies : [threads,
1240                                  librt,
1241                                  libseccomp,
1242                                  libselinux,
1243                                  libmount,
1244                                  libblkid],
1245                  install_rpath : rootlibexecdir,
1246                  install : true)
1247 public_programs += [exe]
1248
1249 executable('systemd-journald',
1250            systemd_journald_sources,
1251            include_directories : includes,
1252            link_with : [libjournal_core,
1253                         libshared],
1254            dependencies : [threads,
1255                            libxz,
1256                            liblz4,
1257                            libselinux],
1258            install_rpath : rootlibexecdir,
1259            install : true,
1260            install_dir : rootlibexecdir)
1261
1262 exe = executable('systemd-cat',
1263                  systemd_cat_sources,
1264                  include_directories : includes,
1265                  link_with : [libjournal_core,
1266                               libshared],
1267                  dependencies : [threads],
1268                  install_rpath : rootlibexecdir,
1269                  install : true)
1270 public_programs += [exe]
1271
1272 exe = executable('journalctl',
1273                  journalctl_sources,
1274                  include_directories : includes,
1275                  link_with : [libshared],
1276                  dependencies : [threads,
1277                                  libqrencode,
1278                                  libxz,
1279                                  liblz4],
1280                  install_rpath : rootlibexecdir,
1281                  install : true,
1282                  install_dir : rootbindir)
1283 public_programs += [exe]
1284
1285 executable('systemd-getty-generator',
1286            'src/getty-generator/getty-generator.c',
1287            include_directories : includes,
1288            link_with : [libshared],
1289            install_rpath : rootlibexecdir,
1290            install : true,
1291            install_dir : systemgeneratordir)
1292
1293 executable('systemd-debug-generator',
1294            'src/debug-generator/debug-generator.c',
1295            include_directories : includes,
1296            link_with : [libshared],
1297            install_rpath : rootlibexecdir,
1298            install : true,
1299            install_dir : systemgeneratordir)
1300
1301 executable('systemd-fstab-generator',
1302            'src/fstab-generator/fstab-generator.c',
1303            'src/core/mount-setup.c',
1304            include_directories : includes,
1305            link_with : [libshared],
1306            install_rpath : rootlibexecdir,
1307            install : true,
1308            install_dir : systemgeneratordir)
1309
1310 if conf.get('ENABLE_ENVIRONMENT_D', false)
1311         executable('30-systemd-environment-d-generator',
1312                    'src/environment-d-generator/environment-d-generator.c',
1313                    include_directories : includes,
1314                    link_with : [libshared],
1315                    install_rpath : rootlibexecdir,
1316                    install : true,
1317                    install_dir : userenvgeneratordir)
1318
1319         meson.add_install_script(meson_make_symlink,
1320                                  join_paths(sysconfdir, 'environment'),
1321                                  join_paths(environmentdir, '99-environment.conf'))
1322 endif
1323
1324 if conf.get('ENABLE_HIBERNATE', false)
1325         executable('systemd-hibernate-resume-generator',
1326                    'src/hibernate-resume/hibernate-resume-generator.c',
1327                    include_directories : includes,
1328                    link_with : [libshared],
1329                    install_rpath : rootlibexecdir,
1330                    install : true,
1331                    install_dir : systemgeneratordir)
1332
1333         executable('systemd-hibernate-resume',
1334                    'src/hibernate-resume/hibernate-resume.c',
1335                    include_directories : includes,
1336                    link_with : [libshared],
1337                    install_rpath : rootlibexecdir,
1338                    install : true,
1339                    install_dir : rootlibexecdir)
1340 endif
1341
1342 if conf.get('HAVE_BLKID', false)
1343         executable('systemd-gpt-auto-generator',
1344                    'src/gpt-auto-generator/gpt-auto-generator.c',
1345                    'src/basic/blkid-util.h',
1346                    include_directories : includes,
1347                    link_with : [libshared],
1348                    dependencies : libblkid,
1349                    install_rpath : rootlibexecdir,
1350                    install : true,
1351                    install_dir : systemgeneratordir)
1352
1353         exe = executable('systemd-dissect',
1354                          'src/dissect/dissect.c',
1355                          include_directories : includes,
1356                          link_with : [libshared],
1357                          install_rpath : rootlibexecdir,
1358                          install : true,
1359                          install_dir : rootlibexecdir)
1360         public_programs += [exe]
1361 endif
1362
1363 if conf.get('ENABLE_RESOLVED', false)
1364         executable('systemd-resolved',
1365                    systemd_resolved_sources,
1366                    gcrypt_util_sources,
1367                    include_directories : includes,
1368                    link_with : [libshared],
1369                    dependencies : [threads,
1370                                    libgcrypt,
1371                                    libgpg_error,
1372                                    libm,
1373                                    libidn],
1374                    install_rpath : rootlibexecdir,
1375                    install : true,
1376                    install_dir : rootlibexecdir)
1377
1378         exe = executable('systemd-resolve',
1379                          systemd_resolve_sources,
1380                          gcrypt_util_sources,
1381                          include_directories : includes,
1382                          link_with : [libshared],
1383                          dependencies : [threads,
1384                                          libgcrypt,
1385                                          libgpg_error,
1386                                          libm,
1387                                          libidn],
1388                          install_rpath : rootlibexecdir,
1389                          install : true)
1390         public_programs += [exe]
1391 endif
1392
1393 if conf.get('ENABLE_LOGIND', false)
1394         executable('systemd-logind',
1395                    systemd_logind_sources,
1396                    include_directories : includes,
1397                    link_with : [liblogind_core,
1398                                 libshared],
1399                    dependencies : [threads,
1400                                    libacl],
1401                    install_rpath : rootlibexecdir,
1402                    install : true,
1403                    install_dir : rootlibexecdir)
1404
1405         exe = executable('loginctl',
1406                          loginctl_sources,
1407                          include_directories : includes,
1408                          link_with : [libshared],
1409                          dependencies : [threads,
1410                                          liblz4,
1411                                          libxz],
1412                          install_rpath : rootlibexecdir,
1413                          install : true,
1414                          install_dir : rootbindir)
1415         public_programs += [exe]
1416
1417         exe = executable('systemd-inhibit',
1418                          'src/login/inhibit.c',
1419                          include_directories : includes,
1420                          link_with : [libshared],
1421                          install_rpath : rootlibexecdir,
1422                          install : true,
1423                          install_dir : rootbindir)
1424         public_programs += [exe]
1425
1426         if conf.get('HAVE_PAM', false)
1427                 version_script_arg = join_paths(meson.current_source_dir(), pam_systemd_sym)
1428                 pam_systemd = shared_library(
1429                         'pam_systemd',
1430                         pam_systemd_c,
1431                         name_prefix : '',
1432                         include_directories : includes,
1433                         link_args : ['-shared',
1434                                      '-Wl,--version-script=' + version_script_arg],
1435                         link_with : [libsystemd_internal,
1436                                      libshared_static],
1437                         dependencies : [threads,
1438                                         libpam,
1439                                         libpam_misc],
1440                         link_depends : pam_systemd_sym,
1441                         install : true,
1442                         install_dir : pamlibdir)
1443
1444                 test('dlopen-pam_systemd',
1445                      test_dlopen,
1446                      args : [pam_systemd.full_path()]) # path to dlopen must include a slash
1447         endif
1448 endif
1449
1450 if conf.get('HAVE_PAM', false)
1451         executable('systemd-user-sessions',
1452                    'src/user-sessions/user-sessions.c',
1453                    include_directories : includes,
1454                    link_with : [libshared],
1455                    install_rpath : rootlibexecdir,
1456                    install : true,
1457                    install_dir : rootlibexecdir)
1458 endif
1459
1460 if conf.get('ENABLE_EFI', false) and conf.get('HAVE_BLKID', false)
1461         exe = executable('bootctl',
1462                          'src/boot/bootctl.c',
1463                          include_directories : includes,
1464                          link_with : [libshared],
1465                          dependencies : [libblkid],
1466                          install_rpath : rootlibexecdir,
1467                          install : true)
1468         public_programs += [exe]
1469 endif
1470
1471 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1472                  include_directories : includes,
1473                  link_with : [libshared],
1474                  dependencies : [threads],
1475                  install_rpath : rootlibexecdir,
1476                  install : true)
1477 public_programs += [exe]
1478
1479 exe = executable('systemctl', 'src/systemctl/systemctl.c',
1480                  include_directories : includes,
1481                  link_with : [libshared],
1482                  dependencies : [threads,
1483                                  libcap,
1484                                  libselinux,
1485                                  libxz,
1486                                  liblz4],
1487                  install_rpath : rootlibexecdir,
1488                  install : true,
1489                  install_dir : rootbindir)
1490 public_programs += [exe]
1491
1492 if conf.get('ENABLE_BACKLIGHT', false)
1493         executable('systemd-backlight',
1494                    'src/backlight/backlight.c',
1495                    include_directories : includes,
1496                    link_with : [libshared],
1497                    install_rpath : rootlibexecdir,
1498                    install : true,
1499                    install_dir : rootlibexecdir)
1500 endif
1501
1502 if conf.get('ENABLE_RFKILL', false)
1503         executable('systemd-rfkill',
1504                    'src/rfkill/rfkill.c',
1505                    include_directories : includes,
1506                    link_with : [libshared],
1507                    install_rpath : rootlibexecdir,
1508                    install : true,
1509                    install_dir : rootlibexecdir)
1510 endif
1511
1512 executable('systemd-system-update-generator',
1513            'src/system-update-generator/system-update-generator.c',
1514            include_directories : includes,
1515            link_with : [libshared],
1516            install_rpath : rootlibexecdir,
1517            install : true,
1518            install_dir : systemgeneratordir)
1519
1520 if conf.get('HAVE_LIBCRYPTSETUP', false)
1521         executable('systemd-cryptsetup',
1522                    'src/cryptsetup/cryptsetup.c',
1523                    include_directories : includes,
1524                    link_with : [libshared],
1525                    dependencies : [libcryptsetup],
1526                    install_rpath : rootlibexecdir,
1527                    install : true,
1528                    install_dir : rootlibexecdir)
1529
1530         executable('systemd-cryptsetup-generator',
1531                    'src/cryptsetup/cryptsetup-generator.c',
1532                    include_directories : includes,
1533                    link_with : [libshared],
1534                    dependencies : [libcryptsetup],
1535                    install_rpath : rootlibexecdir,
1536                    install : true,
1537                    install_dir : systemgeneratordir)
1538
1539         executable('systemd-veritysetup',
1540                    'src/veritysetup/veritysetup.c',
1541                    include_directories : includes,
1542                    link_with : [libshared],
1543                    dependencies : [libcryptsetup],
1544                    install_rpath : rootlibexecdir,
1545                    install : true,
1546                    install_dir : rootlibexecdir)
1547
1548         executable('systemd-veritysetup-generator',
1549                    'src/veritysetup/veritysetup-generator.c',
1550                    include_directories : includes,
1551                    link_with : [libshared],
1552                    dependencies : [libcryptsetup],
1553                    install_rpath : rootlibexecdir,
1554                    install : true,
1555                    install_dir : systemgeneratordir)
1556 endif
1557
1558 if conf.get('HAVE_SYSV_COMPAT', false)
1559         executable('systemd-sysv-generator',
1560                    'src/sysv-generator/sysv-generator.c',
1561                    include_directories : includes,
1562                    link_with : [libshared],
1563                    install_rpath : rootlibexecdir,
1564                    install : true,
1565                    install_dir : systemgeneratordir)
1566
1567         executable('systemd-rc-local-generator',
1568                    'src/rc-local-generator/rc-local-generator.c',
1569                    include_directories : includes,
1570                    link_with : [libshared],
1571                    install_rpath : rootlibexecdir,
1572                    install : true,
1573                    install_dir : systemgeneratordir)
1574 endif
1575
1576 if conf.get('ENABLE_HOSTNAMED', false)
1577         executable('systemd-hostnamed',
1578                    'src/hostname/hostnamed.c',
1579                    include_directories : includes,
1580                    link_with : [libshared],
1581                    install_rpath : rootlibexecdir,
1582                    install : true,
1583                    install_dir : rootlibexecdir)
1584
1585         exe = executable('hostnamectl',
1586                          'src/hostname/hostnamectl.c',
1587                          include_directories : includes,
1588                          link_with : [libshared],
1589                          install_rpath : rootlibexecdir,
1590                          install : true)
1591         public_programs += [exe]
1592 endif
1593
1594 if conf.get('ENABLE_LOCALED', false)
1595         if conf.get('HAVE_XKBCOMMON', false)
1596                 # logind will load libxkbcommon.so dynamically on its own
1597                 deps = [libdl]
1598         else
1599                 deps = []
1600         endif
1601
1602         executable('systemd-localed',
1603                    systemd_localed_sources,
1604                    include_directories : includes,
1605                    link_with : [libshared],
1606                    dependencies : deps,
1607                    install_rpath : rootlibexecdir,
1608                    install : true,
1609                    install_dir : rootlibexecdir)
1610
1611         exe = executable('localectl',
1612                          localectl_sources,
1613                          include_directories : includes,
1614                          link_with : [libshared],
1615                          install_rpath : rootlibexecdir,
1616                          install : true)
1617         public_programs += [exe]
1618 endif
1619
1620 if conf.get('ENABLE_TIMEDATED', false)
1621         executable('systemd-timedated',
1622                    'src/timedate/timedated.c',
1623                    include_directories : includes,
1624                    link_with : [libshared],
1625                    install_rpath : rootlibexecdir,
1626                    install : true,
1627                    install_dir : rootlibexecdir)
1628
1629         exe = executable('timedatectl',
1630                          'src/timedate/timedatectl.c',
1631                          include_directories : includes,
1632                          install_rpath : rootlibexecdir,
1633                          link_with : [libshared],
1634                          install : true)
1635         public_programs += [exe]
1636 endif
1637
1638 if conf.get('ENABLE_TIMESYNCD', false)
1639         executable('systemd-timesyncd',
1640                    systemd_timesyncd_sources,
1641                    include_directories : includes,
1642                    link_with : [libshared],
1643                    dependencies : [threads,
1644                                    libm],
1645                    install_rpath : rootlibexecdir,
1646                    install : true,
1647                    install_dir : rootlibexecdir)
1648 endif
1649
1650 if conf.get('ENABLE_MACHINED', false)
1651         executable('systemd-machined',
1652                    systemd_machined_sources,
1653                    include_directories : includes,
1654                    link_with : [libmachine_core,
1655                                 libshared],
1656                    install_rpath : rootlibexecdir,
1657                    install : true,
1658                    install_dir : rootlibexecdir)
1659
1660         exe = executable('machinectl',
1661                          'src/machine/machinectl.c',
1662                          include_directories : includes,
1663                          link_with : [libshared],
1664                          dependencies : [threads,
1665                                          libxz,
1666                                          liblz4],
1667                          install_rpath : rootlibexecdir,
1668                          install : true,
1669                          install_dir : rootbindir)
1670         public_programs += [exe]
1671 endif
1672
1673 if conf.get('ENABLE_IMPORTD', false)
1674         executable('systemd-importd',
1675                    systemd_importd_sources,
1676                    include_directories : includes,
1677                    link_with : [libshared],
1678                    dependencies : [threads],
1679                    install_rpath : rootlibexecdir,
1680                    install : true,
1681                    install_dir : rootlibexecdir)
1682
1683         systemd_pull = executable('systemd-pull',
1684                                   systemd_pull_sources,
1685                                   include_directories : includes,
1686                                   link_with : [libshared],
1687                                   dependencies : [libcurl,
1688                                                   libz,
1689                                                   libbzip2,
1690                                                   libxz,
1691                                                   libgcrypt],
1692                                   install_rpath : rootlibexecdir,
1693                                   install : true,
1694                                   install_dir : rootlibexecdir)
1695
1696         systemd_import = executable('systemd-import',
1697                                     systemd_import_sources,
1698                                     include_directories : includes,
1699                                     link_with : [libshared],
1700                                     dependencies : [libcurl,
1701                                                     libz,
1702                                                     libbzip2,
1703                                                     libxz],
1704                                     install_rpath : rootlibexecdir,
1705                                     install : true,
1706                                     install_dir : rootlibexecdir)
1707
1708         systemd_export = executable('systemd-export',
1709                                     systemd_export_sources,
1710                                     include_directories : includes,
1711                                     link_with : [libshared],
1712                                     dependencies : [libcurl,
1713                                                     libz,
1714                                                     libbzip2,
1715                                                     libxz],
1716                                     install_rpath : rootlibexecdir,
1717                                     install : true,
1718                                     install_dir : rootlibexecdir)
1719         public_programs += [systemd_pull, systemd_import, systemd_export]
1720 endif
1721
1722 if conf.get('ENABLE_REMOTE', false) and conf.get('HAVE_LIBCURL', false)
1723         exe = executable('systemd-journal-upload',
1724                          systemd_journal_upload_sources,
1725                          include_directories : includes,
1726                          link_with : [libshared],
1727                          dependencies : [threads,
1728                                          libcurl,
1729                                          libgnutls,
1730                                          libxz,
1731                                          liblz4],
1732                          install_rpath : rootlibexecdir,
1733                          install : true,
1734                          install_dir : rootlibexecdir)
1735         public_programs += [exe]
1736 endif
1737
1738 if conf.get('ENABLE_REMOTE', false) and conf.get('HAVE_MICROHTTPD', false)
1739         s_j_remote = executable('systemd-journal-remote',
1740                                 systemd_journal_remote_sources,
1741                                 include_directories : includes,
1742                                 link_with : [libshared],
1743                                 dependencies : [threads,
1744                                                 libmicrohttpd,
1745                                                 libgnutls,
1746                                                 libxz,
1747                                                 liblz4],
1748                                 install_rpath : rootlibexecdir,
1749                                 install : true,
1750                                 install_dir : rootlibexecdir)
1751
1752         s_j_gatewayd = executable('systemd-journal-gatewayd',
1753                                   systemd_journal_gatewayd_sources,
1754                                   include_directories : includes,
1755                                   link_with : [libshared],
1756                                   dependencies : [threads,
1757                                                   libmicrohttpd,
1758                                                   libgnutls,
1759                                                   libxz,
1760                                                   liblz4],
1761                                   install_rpath : rootlibexecdir,
1762                                   install : true,
1763                                   install_dir : rootlibexecdir)
1764         public_programs += [s_j_remote, s_j_gatewayd]
1765 endif
1766
1767 if conf.get('ENABLE_COREDUMP', false)
1768         executable('systemd-coredump',
1769                    systemd_coredump_sources,
1770                    include_directories : includes,
1771                    link_with : [libshared],
1772                    dependencies : [threads,
1773                                    libacl,
1774                                    libdw,
1775                                    libxz,
1776                                    liblz4],
1777                    install_rpath : rootlibexecdir,
1778                    install : true,
1779                    install_dir : rootlibexecdir)
1780
1781         exe = executable('coredumpctl',
1782                          coredumpctl_sources,
1783                          include_directories : includes,
1784                          link_with : [libshared],
1785                          dependencies : [threads,
1786                                          libxz,
1787                                          liblz4],
1788                          install_rpath : rootlibexecdir,
1789                          install : true)
1790         public_programs += [exe]
1791 endif
1792
1793 if conf.get('ENABLE_BINFMT', false)
1794         exe = executable('systemd-binfmt',
1795                          'src/binfmt/binfmt.c',
1796                          include_directories : includes,
1797                          link_with : [libshared],
1798                          install_rpath : rootlibexecdir,
1799                          install : true,
1800                          install_dir : rootlibexecdir)
1801         public_programs += [exe]
1802
1803         meson.add_install_script('sh', '-c',
1804                                  mkdir_p.format(binfmtdir))
1805         meson.add_install_script('sh', '-c',
1806                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
1807 endif
1808
1809 if conf.get('ENABLE_VCONSOLE', false)
1810         executable('systemd-vconsole-setup',
1811                    'src/vconsole/vconsole-setup.c',
1812                    include_directories : includes,
1813                    link_with : [libshared],
1814                    install_rpath : rootlibexecdir,
1815                    install : true,
1816                    install_dir : rootlibexecdir)
1817 endif
1818
1819 if conf.get('ENABLE_RANDOMSEED', false)
1820         executable('systemd-random-seed',
1821                    'src/random-seed/random-seed.c',
1822                    include_directories : includes,
1823                    link_with : [libshared],
1824                    install_rpath : rootlibexecdir,
1825                    install : true,
1826                    install_dir : rootlibexecdir)
1827 endif
1828
1829 if conf.get('ENABLE_FIRSTBOOT', false)
1830         executable('systemd-firstboot',
1831                    'src/firstboot/firstboot.c',
1832                    include_directories : includes,
1833                    link_with : [libshared],
1834                    dependencies : [libcrypt],
1835                    install_rpath : rootlibexecdir,
1836                    install : true,
1837                    install_dir : rootbindir)
1838 endif
1839
1840 executable('systemd-remount-fs',
1841            'src/remount-fs/remount-fs.c',
1842            'src/core/mount-setup.c',
1843            'src/core/mount-setup.h',
1844            include_directories : includes,
1845            link_with : [libshared],
1846            install_rpath : rootlibexecdir,
1847            install : true,
1848            install_dir : rootlibexecdir)
1849
1850 executable('systemd-machine-id-setup',
1851            'src/machine-id-setup/machine-id-setup-main.c',
1852            'src/core/machine-id-setup.c',
1853            'src/core/machine-id-setup.h',
1854            include_directories : includes,
1855            link_with : [libshared],
1856            install_rpath : rootlibexecdir,
1857            install : true,
1858            install_dir : rootbindir)
1859
1860 executable('systemd-fsck',
1861            'src/fsck/fsck.c',
1862            include_directories : includes,
1863            link_with : [libshared],
1864            install_rpath : rootlibexecdir,
1865            install : true,
1866            install_dir : rootlibexecdir)
1867
1868 executable('systemd-sleep',
1869            'src/sleep/sleep.c',
1870            include_directories : includes,
1871            link_with : [libshared],
1872            install_rpath : rootlibexecdir,
1873            install : true,
1874            install_dir : rootlibexecdir)
1875
1876 exe = executable('systemd-sysctl',
1877                  'src/sysctl/sysctl.c',
1878                  include_directories : includes,
1879                  link_with : [libshared],
1880                  install_rpath : rootlibexecdir,
1881                  install : true,
1882                  install_dir : rootlibexecdir)
1883 public_programs += [exe]
1884
1885 executable('systemd-ac-power',
1886            'src/ac-power/ac-power.c',
1887            include_directories : includes,
1888            link_with : [libshared],
1889            install_rpath : rootlibexecdir,
1890            install : true,
1891            install_dir : rootlibexecdir)
1892
1893 exe = executable('systemd-detect-virt',
1894                  'src/detect-virt/detect-virt.c',
1895                  include_directories : includes,
1896                  link_with : [libshared],
1897                  install_rpath : rootlibexecdir,
1898                  install : true)
1899 public_programs += [exe]
1900
1901 exe = executable('systemd-delta',
1902                  'src/delta/delta.c',
1903                  include_directories : includes,
1904                  link_with : [libshared],
1905                  install_rpath : rootlibexecdir,
1906                  install : true)
1907 public_programs += [exe]
1908
1909 exe = executable('systemd-escape',
1910                  'src/escape/escape.c',
1911                  include_directories : includes,
1912                  link_with : [libshared],
1913                  install_rpath : rootlibexecdir,
1914                  install : true,
1915                  install_dir : rootbindir)
1916 public_programs += [exe]
1917
1918 exe = executable('systemd-notify',
1919                  'src/notify/notify.c',
1920                  include_directories : includes,
1921                  link_with : [libshared],
1922                  install_rpath : rootlibexecdir,
1923                  install : true,
1924                  install_dir : rootbindir)
1925 public_programs += [exe]
1926
1927 executable('systemd-volatile-root',
1928            'src/volatile-root/volatile-root.c',
1929            include_directories : includes,
1930            link_with : [libshared],
1931            install_rpath : rootlibexecdir,
1932            install : true,
1933            install_dir : rootlibexecdir)
1934
1935 executable('systemd-cgroups-agent',
1936            'src/cgroups-agent/cgroups-agent.c',
1937            include_directories : includes,
1938            link_with : [libshared],
1939            install_rpath : rootlibexecdir,
1940            install : true,
1941            install_dir : rootlibexecdir)
1942
1943 exe = executable('systemd-path',
1944                  'src/path/path.c',
1945                  include_directories : includes,
1946                  link_with : [libshared],
1947                  install_rpath : rootlibexecdir,
1948                  install : true)
1949 public_programs += [exe]
1950
1951 exe = executable('systemd-ask-password',
1952                  'src/ask-password/ask-password.c',
1953                  include_directories : includes,
1954                  link_with : [libshared],
1955                  install_rpath : rootlibexecdir,
1956                  install : true,
1957                  install_dir : rootbindir)
1958 public_programs += [exe]
1959
1960 executable('systemd-reply-password',
1961            'src/reply-password/reply-password.c',
1962            include_directories : includes,
1963            link_with : [libshared],
1964            install_rpath : rootlibexecdir,
1965            install : true,
1966            install_dir : rootlibexecdir)
1967
1968 exe = executable('systemd-tty-ask-password-agent',
1969                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
1970                  include_directories : includes,
1971                  link_with : [libshared],
1972                  install_rpath : rootlibexecdir,
1973                  install : true,
1974                  install_dir : rootbindir)
1975 public_programs += [exe]
1976
1977 exe = executable('systemd-cgls',
1978                  'src/cgls/cgls.c',
1979                  include_directories : includes,
1980                  link_with : [libshared],
1981                  install_rpath : rootlibexecdir,
1982                  install : true)
1983 public_programs += [exe]
1984
1985 exe = executable('systemd-cgtop',
1986                  'src/cgtop/cgtop.c',
1987                  include_directories : includes,
1988                  link_with : [libshared],
1989                  install_rpath : rootlibexecdir,
1990                  install : true)
1991 public_programs += [exe]
1992
1993 executable('systemd-initctl',
1994            'src/initctl/initctl.c',
1995            include_directories : includes,
1996            link_with : [libshared],
1997            install_rpath : rootlibexecdir,
1998            install : true,
1999            install_dir : rootlibexecdir)
2000
2001 exe = executable('systemd-mount',
2002                  'src/mount/mount-tool.c',
2003                  include_directories : includes,
2004                  link_with : [libshared],
2005                  install_rpath : rootlibexecdir,
2006                  install : true)
2007 public_programs += [exe]
2008
2009 meson.add_install_script(meson_make_symlink,
2010                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2011
2012 exe = executable('systemd-run',
2013                  'src/run/run.c',
2014                  include_directories : includes,
2015                  link_with : [libshared],
2016                  install_rpath : rootlibexecdir,
2017                  install : true)
2018 public_programs += [exe]
2019
2020 exe = executable('systemd-stdio-bridge',
2021                  'src/stdio-bridge/stdio-bridge.c',
2022                  include_directories : includes,
2023                  link_with : [libshared],
2024                  install_rpath : rootlibexecdir,
2025                  install : true)
2026 public_programs += [exe]
2027
2028 exe = executable('busctl',
2029                  'src/busctl/busctl.c',
2030                  'src/busctl/busctl-introspect.c',
2031                  'src/busctl/busctl-introspect.h',
2032                  include_directories : includes,
2033                  link_with : [libshared],
2034                  install_rpath : rootlibexecdir,
2035                  install : true)
2036 public_programs += [exe]
2037
2038 if conf.get('ENABLE_SYSUSERS', false)
2039         exe = executable('systemd-sysusers',
2040                          'src/sysusers/sysusers.c',
2041                          include_directories : includes,
2042                          link_with : [libshared],
2043                          install_rpath : rootlibexecdir,
2044                          install : true,
2045                          install_dir : rootbindir)
2046         public_programs += [exe]
2047 endif
2048
2049 if conf.get('ENABLE_TMPFILES', false)
2050         exe = executable('systemd-tmpfiles',
2051                          'src/tmpfiles/tmpfiles.c',
2052                          include_directories : includes,
2053                          link_with : [libshared],
2054                          dependencies : [libacl],
2055                          install_rpath : rootlibexecdir,
2056                          install : true,
2057                          install_dir : rootbindir)
2058         public_programs += [exe]
2059 endif
2060
2061 if conf.get('ENABLE_HWDB', false)
2062         exe = executable('systemd-hwdb',
2063                          'src/hwdb/hwdb.c',
2064                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2065                          include_directories : includes,
2066                          link_with : [libudev_internal],
2067                          install_rpath : udev_rpath,
2068                          install : true,
2069                          install_dir : rootbindir)
2070         public_programs += [exe]
2071 endif
2072
2073 if conf.get('ENABLE_QUOTACHECK', false)
2074         executable('systemd-quotacheck',
2075                    'src/quotacheck/quotacheck.c',
2076                    include_directories : includes,
2077                    link_with : [libshared],
2078                    install_rpath : rootlibexecdir,
2079                    install : true,
2080                    install_dir : rootlibexecdir)
2081 endif
2082
2083 exe = executable('systemd-socket-proxyd',
2084                  'src/socket-proxy/socket-proxyd.c',
2085                  include_directories : includes,
2086                  link_with : [libshared],
2087                  dependencies : [threads],
2088                  install_rpath : rootlibexecdir,
2089                  install : true,
2090                  install_dir : rootlibexecdir)
2091 public_programs += [exe]
2092
2093 exe = executable('systemd-udevd',
2094                  systemd_udevd_sources,
2095                  include_directories : includes,
2096                  c_args : ['-DLOG_REALM=LOG_REALM_UDEV'],
2097                  link_with : [libudev_core,
2098                               libsystemd_network,
2099                               libudev_internal],
2100                  dependencies : [threads,
2101                                  libkmod,
2102                                  libidn,
2103                                  libacl,
2104                                  libblkid],
2105                  install_rpath : udev_rpath,
2106                  install : true,
2107                  install_dir : rootlibexecdir)
2108 public_programs += [exe]
2109
2110 exe = executable('udevadm',
2111                  udevadm_sources,
2112                  include_directories : includes,
2113                  link_with : [libudev_core,
2114                               libsystemd_network,
2115                               libudev_internal],
2116                  dependencies : [threads,
2117                                  libkmod,
2118                                  libidn,
2119                                  libacl,
2120                                  libblkid],
2121                  install_rpath : udev_rpath,
2122                  install : true,
2123                  install_dir : rootbindir)
2124 public_programs += [exe]
2125
2126 executable('systemd-shutdown',
2127            systemd_shutdown_sources,
2128            include_directories : includes,
2129            link_with : [libshared],
2130            install_rpath : rootlibexecdir,
2131            install : true,
2132            install_dir : rootlibexecdir)
2133
2134 executable('systemd-update-done',
2135            'src/update-done/update-done.c',
2136            include_directories : includes,
2137            link_with : [libshared],
2138            install_rpath : rootlibexecdir,
2139            install : true,
2140            install_dir : rootlibexecdir)
2141
2142 executable('systemd-update-utmp',
2143            'src/update-utmp/update-utmp.c',
2144            include_directories : includes,
2145            link_with : [libshared],
2146            dependencies : [libaudit],
2147            install_rpath : rootlibexecdir,
2148            install : true,
2149            install_dir : rootlibexecdir)
2150
2151 if conf.get('HAVE_KMOD', false)
2152         executable('systemd-modules-load',
2153                    'src/modules-load/modules-load.c',
2154                    include_directories : includes,
2155                    link_with : [libshared],
2156                    dependencies : [libkmod],
2157                    install_rpath : rootlibexecdir,
2158                    install : true,
2159                    install_dir : rootlibexecdir)
2160
2161         meson.add_install_script('sh', '-c',
2162                                  mkdir_p.format(modulesloaddir))
2163         meson.add_install_script('sh', '-c',
2164                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2165 endif
2166
2167 exe = executable('systemd-nspawn',
2168                  systemd_nspawn_sources,
2169                  'src/core/mount-setup.c', # FIXME: use a variable?
2170                  'src/core/mount-setup.h',
2171                  'src/core/loopback-setup.c',
2172                  'src/core/loopback-setup.h',
2173                  include_directories : [includes, include_directories('src/nspawn')],
2174                  link_with : [libshared],
2175                  dependencies : [libacl,
2176                                  libblkid,
2177                                  libseccomp,
2178                                  libselinux],
2179                  install_rpath : rootlibexecdir,
2180                  install : true)
2181 public_programs += [exe]
2182
2183 if conf.get('ENABLE_NETWORKD', false)
2184         executable('systemd-networkd',
2185                    systemd_networkd_sources,
2186                    include_directories : includes,
2187                    link_with : [libnetworkd_core,
2188                                 libsystemd_network,
2189                                 libudev_internal,
2190                                 libshared],
2191                    dependencies : [threads],
2192                    install_rpath : rootlibexecdir,
2193                    install : true,
2194                    install_dir : rootlibexecdir)
2195
2196         executable('systemd-networkd-wait-online',
2197                    systemd_networkd_wait_online_sources,
2198                    include_directories : includes,
2199                    link_with : [libnetworkd_core,
2200                                 libshared],
2201                    install_rpath : rootlibexecdir,
2202                    install : true,
2203                    install_dir : rootlibexecdir)
2204 endif
2205
2206 exe = executable('networkctl',
2207                  networkctl_sources,
2208                  include_directories : includes,
2209                  link_with : [libsystemd_network,
2210                               libshared],
2211                  install_rpath : rootlibexecdir,
2212                  install : true,
2213                  install_dir : rootbindir)
2214 public_programs += [exe]
2215
2216 ############################################################
2217
2218 foreach tuple : tests
2219         sources = tuple[0]
2220         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2221         dependencies = tuple[2]
2222         condition = tuple.length() >= 4 ? tuple[3] : ''
2223         type = tuple.length() >= 5 ? tuple[4] : ''
2224         defs = tuple.length() >= 6 ? tuple[5] : []
2225         incs = tuple.length() >= 7 ? tuple[6] : includes
2226         timeout = 30
2227
2228         name = sources[0].split('/')[-1].split('.')[0]
2229         if type.startswith('timeout=')
2230                 timeout = type.split('=')[1].to_int()
2231                 type = ''
2232         endif
2233
2234         if condition == '' or conf.get(condition, false)
2235                 exe = executable(
2236                         name,
2237                         sources,
2238                         include_directories : incs,
2239                         link_with : link_with,
2240                         dependencies : dependencies,
2241                         c_args : defs,
2242                         install_rpath : rootlibexecdir,
2243                         install : install_tests,
2244                         install_dir : join_paths(testsdir, type))
2245
2246                 if type == 'manual'
2247                         message('@0@ is a manual test'.format(name))
2248                 elif type == 'unsafe' and want_tests != 'unsafe'
2249                         message('@0@ is an unsafe test'.format(name))
2250                 else
2251                         test(name, exe,
2252                              env : test_env,
2253                              timeout : timeout)
2254                 endif
2255         else
2256                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2257         endif
2258 endforeach
2259
2260 test_libsystemd_sym = executable(
2261         'test-libsystemd-sym',
2262         test_libsystemd_sym_c,
2263         include_directories : includes,
2264         link_with : [libsystemd],
2265         install : install_tests,
2266         install_dir : testsdir)
2267 test('test-libsystemd-sym',
2268      test_libsystemd_sym)
2269
2270 test_libudev_sym = executable(
2271         'test-libudev-sym',
2272         test_libudev_sym_c,
2273         include_directories : includes,
2274         c_args : ['-Wno-deprecated-declarations'],
2275         link_with : [libudev],
2276         install : install_tests,
2277         install_dir : testsdir)
2278 test('test-libudev-sym',
2279      test_libudev_sym)
2280
2281 ############################################################
2282
2283 make_directive_index_py = find_program('tools/make-directive-index.py')
2284 make_man_index_py = find_program('tools/make-man-index.py')
2285 xml_helper_py = find_program('tools/xml_helper.py')
2286 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2287
2288 subdir('units')
2289 subdir('sysctl.d')
2290 subdir('sysusers.d')
2291 subdir('tmpfiles.d')
2292 subdir('rules')
2293 subdir('hwdb')
2294 subdir('network')
2295 subdir('man')
2296 subdir('shell-completion/bash')
2297 subdir('shell-completion/zsh')
2298 subdir('docs/sysvinit')
2299 subdir('docs/var-log')
2300
2301 # FIXME: figure out if the warning is true:
2302 # https://github.com/mesonbuild/meson/wiki/Reference-manual#install_subdir
2303 install_subdir('factory/etc',
2304                install_dir : factorydir)
2305
2306
2307 install_data('xorg/50-systemd-user.sh',
2308              install_dir : xinitrcdir)
2309 install_data('system-preset/90-systemd.preset',
2310              install_dir : systempresetdir)
2311 install_data('modprobe.d/systemd.conf',
2312              install_dir : modprobedir)
2313 install_data('README',
2314              'NEWS',
2315              'CODING_STYLE',
2316              'DISTRO_PORTING',
2317              'ENVIRONMENT.md',
2318              'LICENSE.GPL2',
2319              'LICENSE.LGPL2.1',
2320              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
2321              install_dir : docdir)
2322
2323 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
2324 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
2325
2326 ############################################################
2327
2328 meson_check_help = find_program('tools/meson-check-help.sh')
2329
2330 foreach exec : public_programs
2331         name = exec.full_path().split('/')[-1]
2332         test('check-help-' + name,
2333              meson_check_help,
2334              args : [exec.full_path()])
2335 endforeach
2336
2337 ############################################################
2338
2339 if git.found()
2340         all_files = run_command(
2341                 git,
2342                 ['--git-dir=@0@/.git'.format(meson.source_root()),
2343                  'ls-files',
2344                  ':/*.[ch]'])
2345         all_files = files(all_files.stdout().split())
2346
2347         custom_target(
2348                 'tags',
2349                 output : 'tags',
2350                 command : ['env', 'etags', '-o', '@0@/TAGS'.format(meson.source_root())] + all_files)
2351         custom_target(
2352                 'ctags',
2353                 output : 'ctags',
2354                 command : ['env', 'ctags', '-o', '@0@/tags'.format(meson.source_root())] + all_files)
2355 endif
2356
2357 if git.found()
2358         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
2359         run_target(
2360                 'git-contrib',
2361                 command : [meson_git_contrib_sh])
2362 endif
2363
2364 if git.found()
2365         git_head = run_command(
2366                 git,
2367                 ['--git-dir=@0@/.git'.format(meson.source_root()),
2368                  'rev-parse', 'HEAD']).stdout().strip()
2369         git_head_short = run_command(
2370                 git,
2371                 ['--git-dir=@0@/.git'.format(meson.source_root()),
2372                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
2373
2374         run_target(
2375                 'git-snapshot',
2376                 command : ['git', 'archive',
2377                            '-o', '@0@/systemd-@1@.tar.gz'.format(meson.source_root(),
2378                                                                  git_head_short),
2379                            '--prefix', 'systemd-@0@/'.format(git_head),
2380                            'HEAD'])
2381 endif
2382
2383 ############################################################
2384
2385 status = [
2386         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
2387
2388         'prefix:                            @0@'.format(prefixdir),
2389         'rootprefix:                        @0@'.format(rootprefixdir),
2390         'sysconf dir:                       @0@'.format(sysconfdir),
2391         'includedir:                        @0@'.format(includedir),
2392         'lib dir:                           @0@'.format(libdir),
2393         'rootlib dir:                       @0@'.format(rootlibdir),
2394         'SysV init scripts:                 @0@'.format(sysvinit_path),
2395         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
2396         'PAM modules dir:                   @0@'.format(pamlibdir),
2397         'PAM configuration dir:             @0@'.format(pamconfdir),
2398         'RPM macros dir:                    @0@'.format(rpmmacrosdir),
2399         'modprobe.d dir:                    @0@'.format(modprobedir),
2400         'D-Bus policy dir:                  @0@'.format(dbuspolicydir),
2401         'D-Bus session dir:                 @0@'.format(dbussessionservicedir),
2402         'D-Bus system dir:                  @0@'.format(dbussystemservicedir),
2403         'bash completions dir:              @0@'.format(bashcompletiondir),
2404         'zsh completions dir:               @0@'.format(zshcompletiondir),
2405         'extra start script:                @0@'.format(get_option('rc-local')),
2406         'extra stop script:                 @0@'.format(get_option('halt-local')),
2407         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
2408                                                               get_option('debug-tty')),
2409         'TTY GID:                           @0@'.format(tty_gid),
2410         'maximum system UID:                @0@'.format(system_uid_max),
2411         'maximum system GID:                @0@'.format(system_gid_max),
2412         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
2413         'certificate root:                  @0@'.format(get_option('certificate-root')),
2414         'support URL:                       @0@'.format(support_url),
2415         'nobody user name:                  @0@'.format(get_option('nobody-user')),
2416         'nobody group name:                 @0@'.format(get_option('nobody-group')),
2417         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
2418         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
2419
2420         'default DNSSEC mode:               @0@'.format(default_dnssec),
2421         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
2422         'default KillUserProcesses setting: @0@'.format(kill_user_processes)]
2423
2424 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
2425 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
2426 status += [
2427         'default DNS servers:               @0@'.format(alt_dns_servers),
2428         'default NTP servers:               @0@'.format(alt_ntp_servers)]
2429
2430 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
2431                              '@@0@'.format(time_epoch)).stdout().strip()
2432 status += [
2433         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
2434
2435 # TODO:
2436 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
2437 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
2438 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
2439
2440 if conf.get('ENABLE_EFI', false)
2441         status += [
2442                 'efi arch:                          @0@'.format(efi_arch)]
2443
2444         if have_gnu_efi
2445                 status += [
2446                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
2447                         'EFI CC                             @0@'.format(efi_cc),
2448                         'EFI libdir:                        @0@'.format(efi_libdir),
2449                         'EFI ldsdir:                        @0@'.format(efi_ldsdir),
2450                         'EFI includedir:                    @0@'.format(efi_incdir)]
2451         endif
2452 endif
2453
2454 found = []
2455 missing = []
2456
2457 foreach tuple : [
2458         ['libcryptsetup'],
2459         ['PAM'],
2460         ['AUDIT'],
2461         ['IMA'],
2462         ['AppArmor'],
2463         ['SELinux'],
2464         ['SECCOMP'],
2465         ['SMACK'],
2466         ['zlib'],
2467         ['xz'],
2468         ['lz4'],
2469         ['bzip2'],
2470         ['ACL'],
2471         ['gcrypt'],
2472         ['qrencode'],
2473         ['microhttpd'],
2474         ['gnutls'],
2475         ['libcurl'],
2476         ['idn'],
2477         ['libidn2'],
2478         ['libidn'],
2479         ['nss-systemd'],
2480         ['libiptc'],
2481         ['elfutils'],
2482         ['binfmt'],
2483         ['vconsole'],
2484         ['quotacheck'],
2485         ['tmpfiles'],
2486         ['environment.d'],
2487         ['sysusers'],
2488         ['firstboot'],
2489         ['randomseed'],
2490         ['backlight'],
2491         ['rfkill'],
2492         ['logind'],
2493         ['machined'],
2494         ['importd'],
2495         ['hostnamed'],
2496         ['timedated'],
2497         ['timesyncd'],
2498         ['localed'],
2499         ['networkd'],
2500         ['resolved'],
2501         ['coredump'],
2502         ['polkit'],
2503         ['legacy pkla',      install_polkit_pkla],
2504         ['efi'],
2505         ['gnu-efi',          have_gnu_efi],
2506         ['kmod'],
2507         ['xkbcommon'],
2508         ['blkid'],
2509         ['dbus'],
2510         ['glib'],
2511         ['nss-myhostname',   conf.get('HAVE_MYHOSTNAME', false)],
2512         ['hwdb'],
2513         ['tpm'],
2514         ['man pages',        want_man],
2515         ['html pages',       want_html],
2516         ['man page indices', want_man and have_lxml],
2517         ['split /usr',       conf.get('HAVE_SPLIT_USR', false)],
2518         ['SysV compat'],
2519         ['utmp'],
2520         ['ldconfig'],
2521         ['hibernate'],
2522         ['adm group',        get_option('adm-group')],
2523         ['wheel group',      get_option('wheel-group')],
2524         ['gshadow'],
2525         ['debug hashmap'],
2526         ['debug mmap cache'],
2527 ]
2528
2529         cond = tuple.get(1, '')
2530         if cond == ''
2531                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
2532                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
2533                 cond = conf.get(ident1, false) or conf.get(ident2, false)
2534         endif
2535         if cond
2536                 found += [tuple[0]]
2537         else
2538                 missing += [tuple[0]]
2539         endif
2540 endforeach
2541
2542 status += [
2543         '',
2544         'enabled features: @0@'.format(', '.join(found)),
2545         '',
2546         'disabled features: @0@'.format(', '.join(missing)),
2547         '']
2548 message('\n         '.join(status))