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                'error=nonnull', # work-around for gcc 7.1 turning this on on its own
 290               ]
 291         if cc.has_argument('-W' + arg)
 292                 add_project_arguments('-Wno-' + arg, language : 'c')
 293         endif
 294 endforeach
 295
 296 if cc.compiles('
 297    #include <time.h>
 298    #include <inttypes.h>
 299    typedef uint64_t usec_t;
 300    usec_t now(clockid_t clock);
 301    int main(void) {
 302            struct timespec now;
 303            return 0;
 304    }
 305 ', name : '-Werror=shadow with local shadowing')
 306         add_project_arguments('-Werror=shadow', language : 'c')
 307 endif
 308
 309 if cc.get_id() == 'clang'
 310         foreach arg : ['-Wno-typedef-redefinition',
 311                        '-Wno-gnu-variable-sized-type-not-at-end',
 312                       ]
 313                 if cc.has_argument(arg,
 314                                    name : '@0@ is supported'.format(arg))
 315                         add_project_arguments(arg, language : 'c')
 316                 endif
 317         endforeach
 318 endif
 319
 320 link_test_c = files('tools/meson-link-test.c')
 321
 322 # --as-needed and --no-undefined are provided by meson by default,
 323 # run mesonconf to see what is enabled
 324 foreach arg : ['-Wl,-z,relro',
 325                '-Wl,-z,now',
 326                '-pie',
 327               ]
 328
 329         have = run_command(check_compilation_sh,
 330                            cc.cmd_array(), '-x', 'c', arg,
 331                            '-include', link_test_c).returncode() == 0
 332         message('Linking with @0@ supported: @1@'.format(arg, have ? 'yes' : 'no'))
 333         if have
 334                 add_project_link_arguments(arg, language : 'c')
 335         endif
 336 endforeach
 337
 338 if get_option('buildtype') != 'debug'
 339         foreach arg : ['-ffunction-sections',
 340                        '-fdata-sections']
 341                 if cc.has_argument(arg,
 342                                    name : '@0@ is supported'.format(arg))
 343                         add_project_arguments(arg, language : 'c')
 344                 endif
 345         endforeach
 346
 347         foreach arg : ['-Wl,--gc-sections']
 348                 have = run_command(check_compilation_sh,
 349                                    cc.cmd_array(), '-x', 'c', arg,
 350                                    '-include', link_test_c).returncode() == 0
 351                 message('Linking with @0@ supported: @1@'.format(arg, have ? 'yes' : 'no'))
 352                 if have
 353                         add_project_link_arguments(arg, language : 'c')
 354                 endif
 355         endforeach
 356 endif
 357
 358 cpp = ' '.join(cc.cmd_array()) + ' -E'
 359
 360 #####################################################################
 361 # compilation result tests
 362
 363 conf.set('_GNU_SOURCE', true)
 364 conf.set('__SANE_USERSPACE_TYPES__', true)
 365
 366 conf.set('SIZEOF_PID_T', cc.sizeof('pid_t', prefix : '#include <sys/types.h>'))
 367 conf.set('SIZEOF_UID_T', cc.sizeof('uid_t', prefix : '#include <sys/types.h>'))
 368 conf.set('SIZEOF_GID_T', cc.sizeof('gid_t', prefix : '#include <sys/types.h>'))
 369 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 370 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 371 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 372 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 373
 374 decl_headers = '''
 375 #include <uchar.h>
 376 #include <linux/ethtool.h>
 377 '''
 378 # FIXME: key_serial_t is only defined in keyutils.h, this is bound to fail
 379
 380 foreach decl : ['char16_t',
 381                 'char32_t',
 382                 'key_serial_t',
 383                 'struct ethtool_link_settings',
 384                ]
 385
 386         # We get -1 if the size cannot be determined
 387         have = cc.sizeof(decl, prefix : decl_headers) > 0
 388         conf.set('HAVE_' + decl.underscorify().to_upper(), have)
 389 endforeach
 390
 391 foreach decl : [['IFLA_INET6_ADDR_GEN_MODE',         'linux/if_link.h'],
 392                 ['IN6_ADDR_GEN_MODE_STABLE_PRIVACY', 'linux/if_link.h'],
 393                 ['IFLA_VRF_TABLE',                   'linux/if_link.h'],
 394                 ['IFLA_MACVLAN_FLAGS',               'linux/if_link.h'],
 395                 ['IFLA_IPVLAN_MODE',                 'linux/if_link.h'],
 396                 ['IFLA_PHYS_PORT_ID',                'linux/if_link.h'],
 397                 ['IFLA_BOND_AD_INFO',                'linux/if_link.h'],
 398                 ['IFLA_VLAN_PROTOCOL',               'linux/if_link.h'],
 399                 ['IFLA_VXLAN_REMCSUM_NOPARTIAL',     'linux/if_link.h'],
 400                 ['IFLA_VXLAN_GPE',                   'linux/if_link.h'],
 401                 ['IFLA_GENEVE_LABEL',                'linux/if_link.h'],
 402                 # if_tunnel.h is buggy and cannot be included on its own
 403                 ['IFLA_VTI_REMOTE',                  'linux/if_tunnel.h', '#include <net/if.h>'],
 404                 ['IFLA_IPTUN_ENCAP_DPORT',           'linux/if_tunnel.h', '#include <net/if.h>'],
 405                 ['IFLA_GRE_ENCAP_DPORT',             'linux/if_tunnel.h', '#include <net/if.h>'],
 406                 ['IFLA_BRIDGE_VLAN_INFO',            'linux/if_bridge.h'],
 407                 ['IFLA_BRPORT_PROXYARP',             'linux/if_link.h'],
 408                 ['IFLA_BRPORT_LEARNING_SYNC',        'linux/if_link.h'],
 409                 ['IFLA_BR_VLAN_DEFAULT_PVID',        'linux/if_link.h'],
 410                 ['NDA_IFINDEX',                      'linux/neighbour.h'],
 411                 ['IFA_FLAGS',                        'linux/if_addr.h'],
 412                 ['LO_FLAGS_PARTSCAN',                'linux/loop.h'],
 413                ]
 414         prefix = decl.length() > 2 ? decl[2] : ''
 415         have = cc.has_header_symbol(decl[1], decl[0], prefix : prefix)
 416         conf.set10('HAVE_DECL_' + decl[0], have)
 417 endforeach
 418
 419 skip = false
 420 foreach ident : ['secure_getenv', '__secure_getenv']
 421         if not skip and cc.has_function(ident)
 422                 conf.set('HAVE_' + ident.to_upper(), true)
 423                 skip = true
 424         endif
 425 endforeach
 426
 427 foreach ident : [
 428         ['memfd_create',      '''#include <sys/memfd.h>'''],
 429         ['gettid',            '''#include <sys/types.h>'''],
 430         ['pivot_root',        '''#include <stdlib.h>'''],     # no known header declares pivot_root
 431         ['name_to_handle_at', '''#define _GNU_SOURCE
 432                                  #include <sys/types.h>
 433                                  #include <sys/stat.h>
 434                                  #include <fcntl.h>'''],
 435         ['setns',             '''#define _GNU_SOURCE
 436                                  #include <sched.h>'''],
 437         ['renameat2',         '''#include <stdio.h>'''],
 438         ['kcmp',              '''#include <linux/kcmp.h>'''],
 439         ['keyctl',            '''#include <sys/types.h>
 440                                  #include <keyutils.h>'''],
 441         ['copy_file_range',   '''#include <sys/syscall.h>
 442                                  #include <unistd.h>'''],
 443         ['explicit_bzero' ,   '''#include <string.h>'''],
 444 ]
 445
 446         have = cc.has_function(ident[0], prefix : ident[1])
 447         conf.set10('HAVE_DECL_' + ident[0].to_upper(), have)
 448 endforeach
 449
 450 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''')
 451         conf.set('USE_SYS_RANDOM_H', true)
 452         conf.set10('HAVE_DECL_GETRANDOM', true)
 453 else
 454         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 455         conf.set10('HAVE_DECL_GETRANDOM', have)
 456 endif
 457
 458 #####################################################################
 459
 460 sed = find_program('sed')
 461 grep = find_program('grep')
 462 awk = find_program('awk')
 463 m4 = find_program('m4')
 464 stat = find_program('stat')
 465 git = find_program('git', required : false)
 466
 467 meson_make_symlink = meson.source_root() + '/tools/meson-make-symlink.sh'
 468 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 469 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 470 splash_bmp = files('test/splash.bmp')
 471
 472 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 473 # /usr/sbin, /sbin, and fall back to the default from middle column.
 474 progs = [['telinit',    '/lib/sysvinit/telinit'],
 475          ['quotaon',    '/usr/sbin/quotaon'    ],
 476          ['quotacheck', '/usr/sbin/quotacheck' ],
 477          ['kill',       '/usr/bin/kill'        ],
 478          ['kmod',       '/usr/bin/kmod'        ],
 479          ['kexec',      '/usr/sbin/kexec'      ],
 480          ['sulogin',    '/usr/sbin/sulogin'    ],
 481          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 482          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 483          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 484          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 485         ]
 486 foreach prog : progs
 487         path = get_option(prog[0] + '-path')
 488         if path != ''
 489                 message('Using @1@ for @0@'.format(prog[0], path))
 490         else
 491                 exe = find_program(prog[0],
 492                                    '/usr/sbin/' + prog[0],
 493                                    '/sbin/' + prog[0],
 494                                    required: false)
 495                 path = exe.found() ? exe.path() : prog[1]
 496         endif
 497         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 498         conf.set_quoted(name, path)
 499         substs.set(name, path)
 500 endforeach
 501
 502 if run_command('ln', '--relative', '--help').returncode() != 0
 503         error('ln does not support --relative')
 504 endif
 505
 506 ############################################################
 507
 508 gperf = find_program('gperf')
 509
 510 gperf_test_format = '''
 511 #include <string.h>
 512 const char * in_word_set(const char *, @0@);
 513 @1@
 514 '''
 515 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 516 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 517 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 518 if cc.compiles(gperf_test)
 519         gperf_len_type = 'size_t'
 520 else
 521         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 522         if cc.compiles(gperf_test)
 523                 gperf_len_type = 'unsigned'
 524         else
 525                 error('unable to determine gperf len type')
 526         endif
 527 endif
 528 message('gperf len type is @0@'.format(gperf_len_type))
 529 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 530          description : 'The type of gperf "len" parameter')
 531
 532 ############################################################
 533
 534 if not cc.has_header('sys/capability.h')
 535         error('POSIX caps headers not found')
 536 endif
 537 foreach header : ['linux/btrfs.h',
 538                   'linux/memfd.h',
 539                   'linux/vm_sockets.h',
 540                   'valgrind/memcheck.h',
 541                   'valgrind/valgrind.h',
 542                  ]
 543
 544         conf.set('HAVE_' + header.underscorify().to_upper(),
 545                  cc.has_header(header))
 546 endforeach
 547
 548 ############################################################
 549
 550 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 551 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 552 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 553
 554 default_hierarchy = get_option('default-hierarchy')
 555 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 556                 description : 'default cgroup hierarchy as string')
 557 if default_hierarchy == 'legacy'
 558         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 559 elif default_hierarchy == 'hybrid'
 560         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 561 else
 562         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 563 endif
 564
 565 time_epoch = get_option('time-epoch')
 566 if time_epoch == ''
 567         NEWS = files('NEWS')
 568         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout()
 569 endif
 570 time_epoch = time_epoch.to_int()
 571 conf.set('TIME_EPOCH', time_epoch)
 572
 573 system_uid_max = get_option('system-uid-max')
 574 if system_uid_max == ''
 575         system_uid_max = run_command(
 576                 awk,
 577                 'BEGIN { uid=999 } /^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 578                 '/etc/login.defs').stdout()
 579 endif
 580 system_uid_max = system_uid_max.to_int()
 581 conf.set('SYSTEM_UID_MAX', system_uid_max)
 582 substs.set('systemuidmax', system_uid_max)
 583 message('maximum system UID is @0@'.format(system_uid_max))
 584
 585 conf.set_quoted('NOBODY_USER_NAME', get_option('nobody-user'))
 586 conf.set_quoted('NOBODY_GROUP_NAME', get_option('nobody-group'))
 587
 588 system_gid_max = get_option('system-gid-max')
 589 if system_gid_max == ''
 590         system_gid_max = run_command(
 591                 awk,
 592                 'BEGIN { gid=999 } /^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 593                 '/etc/login.defs').stdout()
 594 endif
 595 system_gid_max = system_gid_max.to_int()
 596 conf.set('SYSTEM_GID_MAX', system_gid_max)
 597 substs.set('systemgidmax', system_gid_max)
 598 message('maximum system GID is @0@'.format(system_gid_max))
 599
 600 tty_gid = get_option('tty-gid')
 601 conf.set('TTY_GID', tty_gid)
 602 substs.set('TTY_GID', tty_gid)
 603
 604 if get_option('adm-group')
 605         m4_defines += ['-DENABLE_ADM_GROUP']
 606 endif
 607
 608 if get_option('wheel-group')
 609         m4_defines += ['-DENABLE_WHEEL_GROUP']
 610 endif
 611
 612 substs.set('DEV_KVM_MODE', get_option('dev-kvm-mode'))
 613
 614 kill_user_processes = get_option('default-kill-user-processes')
 615 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 616 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 617
 618 dns_servers = get_option('dns-servers')
 619 conf.set_quoted('DNS_SERVERS', dns_servers)
 620 substs.set('DNS_SERVERS', dns_servers)
 621
 622 ntp_servers = get_option('ntp-servers')
 623 conf.set_quoted('NTP_SERVERS', ntp_servers)
 624 substs.set('NTP_SERVERS', ntp_servers)
 625
 626 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 627
 628 substs.set('SUSHELL', get_option('debug-shell'))
 629 substs.set('DEBUGTTY', get_option('debug-tty'))
 630
 631 debug = get_option('debug')
 632 if debug != ''
 633         foreach name : debug.split(',')
 634                 if name == 'hashmap'
 635                         conf.set('ENABLE_DEBUG_HASHMAP', true)
 636                 elif name == 'mmap-cache'
 637                         conf.set('ENABLE_DEBUG_MMAP_CACHE', true)
 638                 else
 639                         message('unknown debug option "@0@", ignoring'.format(name))
 640                 endif
 641         endforeach
 642 endif
 643
 644 #####################################################################
 645
 646 threads = dependency('threads')
 647 librt = cc.find_library('rt')
 648 libm = cc.find_library('m')
 649 libdl = cc.find_library('dl')
 650 libcrypt = cc.find_library('crypt')
 651
 652 libcap = dependency('libcap', required : false)
 653 if not libcap.found()
 654         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 655         libcap = cc.find_library('cap')
 656 endif
 657
 658 libmount = dependency('mount',
 659                       version : '>= 2.27')
 660
 661 want_seccomp = get_option('seccomp')
 662 if want_seccomp != 'false'
 663         libseccomp = dependency('libseccomp',
 664                                 version : '>= 2.3.1',
 665                                 required : want_seccomp == 'true')
 666         if libseccomp.found()
 667                 conf.set('HAVE_SECCOMP', true)
 668                 m4_defines += ['-DHAVE_SECCOMP']
 669         endif
 670 else
 671         libseccomp = []
 672 endif
 673
 674 want_selinux = get_option('selinux')
 675 if want_selinux != 'false'
 676         libselinux = dependency('libselinux',
 677                                 version : '>= 2.1.9',
 678                                 required : want_selinux == 'true')
 679         if libselinux.found()
 680                 conf.set('HAVE_SELINUX', true)
 681                 m4_defines += ['-DHAVE_SELINUX']
 682         endif
 683 else
 684         libselinux = []
 685 endif
 686
 687 want_apparmor = get_option('apparmor')
 688 if want_apparmor != 'false'
 689         libapparmor = dependency('libapparmor',
 690                                  required : want_apparmor == 'true')
 691         if libapparmor.found()
 692                 conf.set('HAVE_APPARMOR', true)
 693                 m4_defines += ['-DHAVE_APPARMOR']
 694         endif
 695 else
 696         libapparmor = []
 697 endif
 698
 699 smack_run_label = get_option('smack-run-label')
 700 if smack_run_label != ''
 701         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 702         m4_defines += ['-DHAVE_SMACK_RUN_LABEL']
 703 endif
 704
 705 want_polkit = get_option('polkit')
 706 install_polkit = false
 707 install_polkit_pkla = false
 708 if want_polkit != 'false'
 709         conf.set('ENABLE_POLKIT', true)
 710         install_polkit = true
 711
 712         libpolkit = dependency('polkit-gobject-1',
 713                                required : false)
 714         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 715                 message('Old polkit detected, will install pkla files')
 716                 install_polkit_pkla = true
 717         endif
 718 endif
 719
 720 want_acl = get_option('acl')
 721 if want_acl != 'false'
 722         libacl = cc.find_library('acl', required : want_acl == 'true')
 723         if libacl.found()
 724                 conf.set('HAVE_ACL', true)
 725                 m4_defines += ['-DHAVE_ACL']
 726         endif
 727 else
 728         libacl = []
 729 endif
 730
 731 want_audit = get_option('audit')
 732 if want_audit != 'false'
 733         libaudit = dependency('audit', required : want_audit == 'true')
 734         conf.set('HAVE_AUDIT', libaudit.found())
 735 else
 736         libaudit = []
 737 endif
 738
 739 want_blkid = get_option('blkid')
 740 if want_blkid != 'false'
 741         libblkid = dependency('blkid', required : want_blkid == 'true')
 742         conf.set('HAVE_BLKID', libblkid.found())
 743 else
 744         libblkid = []
 745 endif
 746
 747 want_kmod = get_option('kmod')
 748 if want_kmod != 'false'
 749         libkmod = dependency('libkmod',
 750                              version : '>= 15',
 751                              required : want_kmod == 'true')
 752         conf.set('HAVE_KMOD', libkmod.found())
 753 else
 754         libkmod = []
 755 endif
 756
 757 want_pam = get_option('pam')
 758 if want_pam != 'false'
 759         libpam = cc.find_library('pam', required : want_pam == 'true')
 760         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
 761         if libpam.found() and libpam_misc.found()
 762                 conf.set('HAVE_PAM', true)
 763                 m4_defines += ['-DHAVE_PAM']
 764         endif
 765 else
 766         libpam = []
 767         libpam_misc = []
 768 endif
 769
 770 want_microhttpd = get_option('microhttpd')
 771 if want_microhttpd != 'false'
 772         libmicrohttpd = dependency('libmicrohttpd',
 773                                    version : '>= 0.9.33',
 774                                    required : want_microhttpd == 'true')
 775         if libmicrohttpd.found()
 776                 conf.set('HAVE_MICROHTTPD', true)
 777                 m4_defines += ['-DHAVE_MICROHTTPD']
 778         endif
 779 else
 780         libmicrohttpd = []
 781 endif
 782
 783 want_libcryptsetup = get_option('libcryptsetup')
 784 if want_libcryptsetup != 'false'
 785         libcryptsetup = dependency('libcryptsetup',
 786                                    version : '>= 1.6.0',
 787                                    required : want_libcryptsetup == 'true')
 788         conf.set('HAVE_LIBCRYPTSETUP', libcryptsetup.found())
 789 else
 790         libcryptsetup = []
 791 endif
 792
 793 want_libcurl = get_option('libcurl')
 794 if want_libcurl != 'false'
 795         libcurl = dependency('libcurl',
 796                              version : '>= 7.32.0',
 797                              required : want_libcurl == 'true')
 798         if libcurl.found()
 799                 conf.set('HAVE_LIBCURL', true)
 800                 m4_defines += ['-DHAVE_LIBCURL']
 801         endif
 802 else
 803         libcurl = []
 804 endif
 805
 806 want_libidn = get_option('libidn')
 807 want_libidn2 = get_option('libidn2')
 808 if want_libidn == 'true' and want_libidn2 == 'true'
 809         error('libidn and libidn2 cannot be requested simultaneously')
 810 endif
 811
 812 if want_libidn != 'false' and want_libidn2 != 'true'
 813         libidn = dependency('libidn',
 814                             required : want_libidn == 'true')
 815         if libidn.found()
 816                 conf.set('HAVE_LIBIDN', true)
 817                 m4_defines += ['-DHAVE_LIBIDN']
 818         endif
 819 else
 820         libidn = []
 821 endif
 822 if not conf.get('HAVE_LIBIDN', false) and want_libidn2 != 'false'
 823         # libidn is used for both libidn and libidn2 objects
 824         libidn = dependency('libidn2',
 825                             required : want_libidn2 == 'true')
 826         if libidn.found()
 827                 conf.set('HAVE_LIBIDN2', true)
 828                 m4_defines += ['-DHAVE_LIBIDN2']
 829         endif
 830 endif
 831
 832 want_libiptc = get_option('libiptc')
 833 if want_libiptc != 'false'
 834         libiptc = dependency('libiptc',
 835                              required : want_libiptc == 'true')
 836         if libiptc.found()
 837                 conf.set('HAVE_LIBIPTC', true)
 838                 m4_defines += ['-DHAVE_LIBIPTC']
 839         endif
 840 else
 841         libiptc = []
 842 endif
 843
 844 want_qrencode = get_option('qrencode')
 845 if want_qrencode != 'false'
 846         libqrencode = dependency('libqrencode',
 847                                  required : want_qrencode == 'true')
 848         conf.set('HAVE_QRENCODE', libqrencode.found())
 849 else
 850         libqrencode = []
 851 endif
 852
 853 want_gcrypt = get_option('gcrypt')
 854 if want_gcrypt != 'false'
 855         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
 856         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
 857
 858         have_deps = libgcrypt.found() and libgpg_error.found()
 859         conf.set('HAVE_GCRYPT', have_deps)
 860         if not have_deps
 861                 # link to neither of the libs if one is not found
 862                 libgcrypt = []
 863                 libgpg_error = []
 864         endif
 865 else
 866         libgcrypt = []
 867         libgpg_error = []
 868 endif
 869
 870 want_gnutls = get_option('gnutls')
 871 if want_gnutls != 'false'
 872         libgnutls = dependency('gnutls',
 873                                version : '>= 3.1.4',
 874                                required : want_gnutls == 'true')
 875         conf.set('HAVE_GNUTLS', libgnutls.found())
 876 else
 877         libgnutls = []
 878 endif
 879
 880 want_elfutils = get_option('elfutils')
 881 if want_elfutils != 'false'
 882         libdw = dependency('libdw',
 883                            required : want_elfutils == 'true')
 884         conf.set('HAVE_ELFUTILS', libdw.found())
 885 else
 886         libdw = []
 887 endif
 888
 889 want_zlib = get_option('zlib')
 890 if want_zlib != 'false'
 891         libz = dependency('zlib',
 892                           required : want_zlib == 'true')
 893         conf.set('HAVE_ZLIB', libz.found())
 894 else
 895         libz = []
 896 endif
 897
 898 want_bzip2 = get_option('bzip2')
 899 if want_bzip2 != 'false'
 900         libbzip2 = cc.find_library('bz2',
 901                                    required : want_bzip2 == 'true')
 902         conf.set('HAVE_BZIP2', libbzip2.found())
 903 else
 904         libbzip2 = []
 905 endif
 906
 907 want_xz = get_option('xz')
 908 if want_xz != 'false'
 909         libxz = dependency('liblzma',
 910                            required : want_xz == 'true')
 911         conf.set('HAVE_XZ', libxz.found())
 912 else
 913         libxz = []
 914 endif
 915
 916 want_lz4 = get_option('lz4')
 917 if want_lz4 != 'false'
 918         liblz4 = dependency('liblz4',
 919                             required : want_lz4 == 'true')
 920         conf.set('HAVE_LZ4', liblz4.found())
 921 else
 922         liblz4 = []
 923 endif
 924
 925 want_xkbcommon = get_option('xkbcommon')
 926 if want_xkbcommon != 'false'
 927         libxkbcommon = dependency('xkbcommon',
 928                                   version : '>= 0.3.0',
 929                                   required : want_xkbcommon == 'true')
 930         conf.set('HAVE_XKBCOMMON', libxkbcommon.found())
 931 else
 932         libxkbcommon = []
 933 endif
 934
 935 want_glib = get_option('glib')
 936 if want_glib != 'false'
 937         libglib =    dependency('glib-2.0',
 938                                 version : '>= 2.22.0',
 939                                 required : want_glib == 'true')
 940         libgobject = dependency('gobject-2.0',
 941                                 version : '>= 2.22.0',
 942                                 required : want_glib == 'true')
 943         libgio =     dependency('gio-2.0',
 944                                 required : want_glib == 'true')
 945         have = libglib.found() and libgobject.found() and libgio.found()
 946         conf.set('HAVE_GLIB', have)
 947 else
 948         libglib = []
 949         libgobject = []
 950         libgio = []
 951 endif
 952
 953 want_dbus = get_option('dbus')
 954 if want_dbus != 'false'
 955         libdbus = dependency('dbus-1',
 956                              version : '>= 1.3.2',
 957                              required : want_dbus == 'true')
 958         conf.set('HAVE_DBUS', libdbus.found())
 959 else
 960         libdbus = []
 961 endif
 962
 963 default_dnssec = get_option('default-dnssec')
 964 if default_dnssec != 'no' and not conf.get('HAVE_GCRYPT', false)
 965         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
 966         default_dnssec = 'no'
 967 endif
 968 conf.set('DEFAULT_DNSSEC_MODE',
 969          'DNSSEC_' + default_dnssec.underscorify().to_upper())
 970 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
 971
 972 want_importd = get_option('importd')
 973 if want_importd != 'false'
 974         have_deps = (conf.get('HAVE_LIBCURL', false) and
 975                      conf.get('HAVE_ZLIB', false) and
 976                      conf.get('HAVE_BZIP2', false) and
 977                      conf.get('HAVE_XZ', false) and
 978                      conf.get('HAVE_GCRYPT', false))
 979         conf.set('ENABLE_IMPORTD', have_deps)
 980         if want_importd == 'true' and not have_deps
 981                 error('importd support was requested, but dependencies are not available')
 982         endif
 983 endif
 984
 985 want_remote = get_option('remote')
 986 if want_remote != 'false'
 987         have_deps = [conf.get('HAVE_MICROHTTPD', false),
 988                      conf.get('HAVE_LIBCURL', false)]
 989         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
 990         # it's possible to build one without the other. Complain only if
 991         # support was explictly requested. The auxiliary files like sysusers
 992         # config should be installed when any of the programs are built.
 993         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
 994                 error('remote support was requested, but dependencies are not available')
 995         endif
 996         conf.set('ENABLE_REMOTE', have_deps[0] or have_deps[1])
 997 endif
 998
 999 foreach pair : [['utmp',          'HAVE_UTMP'],
1000                 ['hibernate',     'ENABLE_HIBERNATE'],
1001                 ['environment-d', 'ENABLE_ENVIRONMENT_D'],
1002                 ['binfmt',        'ENABLE_BINFMT'],
1003                 ['coredump',      'ENABLE_COREDUMP'],
1004                 ['resolve',       'ENABLE_RESOLVED'],
1005                 ['logind',        'ENABLE_LOGIND'],
1006                 ['hostnamed',     'ENABLE_HOSTNAMED'],
1007                 ['localed',       'ENABLE_LOCALED'],
1008                 ['machined',      'ENABLE_MACHINED'],
1009                 ['networkd',      'ENABLE_NETWORKD'],
1010                 ['timedated',     'ENABLE_TIMEDATED'],
1011                 ['timesyncd',     'ENABLE_TIMESYNCD'],
1012                 ['myhostname',    'HAVE_MYHOSTNAME'],
1013                 ['firstboot',     'ENABLE_FIRSTBOOT'],
1014                 ['randomseed',    'ENABLE_RANDOMSEED'],
1015                 ['backlight',     'ENABLE_BACKLIGHT'],
1016                 ['vconsole',      'ENABLE_VCONSOLE'],
1017                 ['quotacheck',    'ENABLE_QUOTACHECK'],
1018                 ['sysusers',      'ENABLE_SYSUSERS'],
1019                 ['tmpfiles',      'ENABLE_TMPFILES'],
1020                 ['hwdb',          'ENABLE_HWDB'],
1021                 ['rfkill',        'ENABLE_RFKILL'],
1022                 ['ldconfig',      'ENABLE_LDCONFIG'],
1023                 ['efi',           'ENABLE_EFI'],
1024                 ['tpm',           'ENABLE_TPM'],
1025                 ['ima',           'HAVE_IMA'],
1026                 ['smack',         'HAVE_SMACK'],
1027                 ['gshadow',       'ENABLE_GSHADOW'],
1028                 ['idn',           'ENABLE_IDN'],
1029                 ['nss-systemd',   'ENABLE_NSS_SYSTEMD'],
1030                ]
1031
1032         if get_option(pair[0])
1033                 conf.set(pair[1], true)
1034                 m4_defines += ['-D' + pair[1]]
1035         endif
1036 endforeach
1037
1038 want_tests = get_option('tests')
1039 install_tests = get_option('install-tests')
1040 tests = []
1041
1042 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', get_option('slow-tests'))
1043
1044 #####################################################################
1045
1046 if get_option('efi')
1047         efi_arch = host_machine.cpu_family()
1048
1049         if efi_arch == 'x86'
1050                 EFI_MACHINE_TYPE_NAME = 'ia32'
1051                 gnu_efi_arch = 'ia32'
1052         elif efi_arch == 'x86_64'
1053                 EFI_MACHINE_TYPE_NAME = 'x64'
1054                 gnu_efi_arch = 'x86_64'
1055         elif efi_arch == 'arm'
1056                 EFI_MACHINE_TYPE_NAME = 'arm'
1057                 gnu_efi_arch = 'arm'
1058         elif efi_arch == 'aarch64'
1059                 EFI_MACHINE_TYPE_NAME = 'aa64'
1060                 gnu_efi_arch = 'aarch64'
1061         else
1062                 EFI_MACHINE_TYPE_NAME = ''
1063                 gnu_efi_arch = ''
1064         endif
1065
1066         conf.set('ENABLE_EFI', true)
1067         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1068
1069         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex').to_int())
1070 endif
1071
1072 #####################################################################
1073
1074 config_h = configure_file(
1075         output : 'config.h',
1076         configuration : conf)
1077
1078 includes = include_directories('src/basic',
1079                                'src/shared',
1080                                'src/systemd',
1081                                'src/journal',
1082                                'src/resolve',
1083                                'src/timesync',
1084                                'src/login',
1085                                'src/udev',
1086                                'src/libudev',
1087                                'src/core',
1088                                'src/libsystemd/sd-bus',
1089                                'src/libsystemd/sd-device',
1090                                'src/libsystemd/sd-hwdb',
1091                                'src/libsystemd/sd-id128',
1092                                'src/libsystemd/sd-netlink',
1093                                'src/libsystemd/sd-network',
1094                                'src/libsystemd-network',
1095                                '.',
1096                               )
1097
1098 add_project_arguments('-include', 'config.h', language : 'c')
1099
1100 gcrypt_util_sources = files('src/shared/gcrypt-util.h',
1101                             'src/shared/gcrypt-util.c')
1102
1103 subdir('po')
1104 subdir('catalog')
1105 subdir('src/systemd')
1106 subdir('src/basic')
1107 subdir('src/libsystemd')
1108 subdir('src/libsystemd-network')
1109 subdir('src/journal')
1110 subdir('src/login')
1111
1112 libjournal_core = static_library(
1113         'journal-core',
1114         libjournal_core_sources,
1115         journald_gperf_c,
1116         include_directories : includes,
1117         install : false)
1118
1119 libsystemd_sym_path = '@0@/@1@'.format(meson.current_source_dir(), libsystemd_sym)
1120 libsystemd = shared_library(
1121         'systemd',
1122         libsystemd_internal_sources,
1123         journal_internal_sources,
1124         version : '0.19.0',
1125         include_directories : includes,
1126         link_args : ['-shared',
1127                      '-Wl,--version-script=' + libsystemd_sym_path],
1128         link_with : [libbasic],
1129         dependencies : [threads,
1130                         libgcrypt,
1131                         librt,
1132                         libxz,
1133                         liblz4],
1134         link_depends : libsystemd_sym,
1135         install : true,
1136         install_dir : rootlibdir)
1137
1138 ############################################################
1139
1140 # binaries that have --help and are intended for use by humans,
1141 # usually, but not always, installed in /bin.
1142 public_programs = []
1143
1144 subdir('src/libudev')
1145 subdir('src/shared')
1146 subdir('src/core')
1147 subdir('src/udev')
1148 subdir('src/network')
1149
1150 subdir('src/analyze')
1151 subdir('src/journal-remote')
1152 subdir('src/coredump')
1153 subdir('src/hostname')
1154 subdir('src/import')
1155 subdir('src/kernel-install')
1156 subdir('src/locale')
1157 subdir('src/machine')
1158 subdir('src/nspawn')
1159 subdir('src/resolve')
1160 subdir('src/timedate')
1161 subdir('src/timesync')
1162 subdir('src/vconsole')
1163 subdir('src/sulogin-shell')
1164 subdir('src/boot/efi')
1165
1166 subdir('src/test')
1167 subdir('test')
1168
1169 ############################################################
1170
1171 # only static linking apart from libdl, to make sure that the
1172 # module is linked to all libraries that it uses.
1173 test_dlopen = executable(
1174         'test-dlopen',
1175         test_dlopen_c,
1176         include_directories : includes,
1177         link_with : [libbasic],
1178         dependencies : [libdl])
1179
1180 foreach tuple : [['myhostname', 'HAVE_MYHOSTNAME'],
1181                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1182                  ['mymachines', 'ENABLE_MACHINED'],
1183                  ['resolve',    'ENABLE_RESOLVED']]
1184
1185         condition = tuple[1] == '' or conf.get(tuple[1], false)
1186         if condition
1187                 module = tuple[0]
1188
1189                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1190                 version_script_arg = join_paths(meson.current_source_dir(), sym)
1191
1192                 nss = shared_library(
1193                         'nss_' + module,
1194                         'src/nss-@0@/nss-@0@.c'.format(module),
1195                         version : '2',
1196                         include_directories : includes,
1197                         link_args : ['-shared',
1198                                      '-Wl,--version-script=' + version_script_arg,
1199                                      '-Wl,--undefined'],
1200                         link_with : [libsystemd_internal,
1201                                      libbasic],
1202                         dependencies : [threads,
1203                                         librt],
1204                         link_depends : sym,
1205                         install : true,
1206                         install_dir : rootlibdir)
1207
1208                 # We cannot use shared_module because it does not support version suffix.
1209                 # Unfortunately shared_library insists on creating the symlink…
1210                 meson.add_install_script('sh', '-c',
1211                                          'rm $DESTDIR@0@/libnss_@1@.so'
1212                                          .format(rootlibdir, module))
1213
1214                 test('dlopen-nss_' + module,
1215                      test_dlopen,
1216                      args : [nss.full_path()]) # path to dlopen must include a slash
1217         endif
1218 endforeach
1219
1220 ############################################################
1221
1222 executable('systemd',
1223            systemd_sources,
1224            include_directories : includes,
1225            link_with : [libcore,
1226                         libshared],
1227            dependencies : [threads,
1228                            librt,
1229                            libseccomp,
1230                            libselinux,
1231                            libmount,
1232                            libblkid],
1233            install_rpath : rootlibexecdir,
1234            install : true,
1235            install_dir : rootlibexecdir)
1236
1237 exe = executable('systemd-analyze',
1238                  systemd_analyze_sources,
1239                  include_directories : includes,
1240                  link_with : [libcore,
1241                               libshared],
1242                  dependencies : [threads,
1243                                  librt,
1244                                  libseccomp,
1245                                  libselinux,
1246                                  libmount,
1247                                  libblkid],
1248                  install_rpath : rootlibexecdir,
1249                  install : true)
1250 public_programs += [exe]
1251
1252 executable('systemd-journald',
1253            systemd_journald_sources,
1254            include_directories : includes,
1255            link_with : [libjournal_core,
1256                         libshared],
1257            dependencies : [threads,
1258                            libxz,
1259                            liblz4,
1260                            libselinux],
1261            install_rpath : rootlibexecdir,
1262            install : true,
1263            install_dir : rootlibexecdir)
1264
1265 exe = executable('systemd-cat',
1266                  systemd_cat_sources,
1267                  include_directories : includes,
1268                  link_with : [libjournal_core,
1269                               libshared],
1270                  dependencies : [threads],
1271                  install_rpath : rootlibexecdir,
1272                  install : true)
1273 public_programs += [exe]
1274
1275 exe = executable('journalctl',
1276                  journalctl_sources,
1277                  include_directories : includes,
1278                  link_with : [libshared],
1279                  dependencies : [threads,
1280                                  libqrencode,
1281                                  libxz,
1282                                  liblz4],
1283                  install_rpath : rootlibexecdir,
1284                  install : true,
1285                  install_dir : rootbindir)
1286 public_programs += [exe]
1287
1288 executable('systemd-getty-generator',
1289            'src/getty-generator/getty-generator.c',
1290            include_directories : includes,
1291            link_with : [libshared],
1292            install_rpath : rootlibexecdir,
1293            install : true,
1294            install_dir : systemgeneratordir)
1295
1296 executable('systemd-debug-generator',
1297            'src/debug-generator/debug-generator.c',
1298            include_directories : includes,
1299            link_with : [libshared],
1300            install_rpath : rootlibexecdir,
1301            install : true,
1302            install_dir : systemgeneratordir)
1303
1304 executable('systemd-fstab-generator',
1305            'src/fstab-generator/fstab-generator.c',
1306            'src/core/mount-setup.c',
1307            include_directories : includes,
1308            link_with : [libshared],
1309            install_rpath : rootlibexecdir,
1310            install : true,
1311            install_dir : systemgeneratordir)
1312
1313 if conf.get('ENABLE_ENVIRONMENT_D', false)
1314         executable('30-systemd-environment-d-generator',
1315                    'src/environment-d-generator/environment-d-generator.c',
1316                    include_directories : includes,
1317                    link_with : [libshared],
1318                    install_rpath : rootlibexecdir,
1319                    install : true,
1320                    install_dir : userenvgeneratordir)
1321
1322         meson.add_install_script(meson_make_symlink,
1323                                  join_paths(sysconfdir, 'environment'),
1324                                  join_paths(environmentdir, '99-environment.conf'))
1325 endif
1326
1327 if conf.get('ENABLE_HIBERNATE', false)
1328         executable('systemd-hibernate-resume-generator',
1329                    'src/hibernate-resume/hibernate-resume-generator.c',
1330                    include_directories : includes,
1331                    link_with : [libshared],
1332                    install_rpath : rootlibexecdir,
1333                    install : true,
1334                    install_dir : systemgeneratordir)
1335
1336         executable('systemd-hibernate-resume',
1337                    'src/hibernate-resume/hibernate-resume.c',
1338                    include_directories : includes,
1339                    link_with : [libshared],
1340                    install_rpath : rootlibexecdir,
1341                    install : true,
1342                    install_dir : rootlibexecdir)
1343 endif
1344
1345 if conf.get('HAVE_BLKID', false)
1346         executable('systemd-gpt-auto-generator',
1347                    'src/gpt-auto-generator/gpt-auto-generator.c',
1348                    'src/basic/blkid-util.h',
1349                    include_directories : includes,
1350                    link_with : [libshared],
1351                    dependencies : libblkid,
1352                    install_rpath : rootlibexecdir,
1353                    install : true,
1354                    install_dir : systemgeneratordir)
1355
1356         exe = executable('systemd-dissect',
1357                          'src/dissect/dissect.c',
1358                          include_directories : includes,
1359                          link_with : [libshared],
1360                          install_rpath : rootlibexecdir,
1361                          install : true,
1362                          install_dir : rootlibexecdir)
1363         public_programs += [exe]
1364 endif
1365
1366 if conf.get('ENABLE_RESOLVED', false)
1367         executable('systemd-resolved',
1368                    systemd_resolved_sources,
1369                    gcrypt_util_sources,
1370                    include_directories : includes,
1371                    link_with : [libshared],
1372                    dependencies : [threads,
1373                                    libgcrypt,
1374                                    libgpg_error,
1375                                    libm,
1376                                    libidn],
1377                    install_rpath : rootlibexecdir,
1378                    install : true,
1379                    install_dir : rootlibexecdir)
1380
1381         exe = executable('systemd-resolve',
1382                          systemd_resolve_sources,
1383                          gcrypt_util_sources,
1384                          include_directories : includes,
1385                          link_with : [libshared],
1386                          dependencies : [threads,
1387                                          libgcrypt,
1388                                          libgpg_error,
1389                                          libm,
1390                                          libidn],
1391                          install_rpath : rootlibexecdir,
1392                          install : true)
1393         public_programs += [exe]
1394 endif
1395
1396 if conf.get('ENABLE_LOGIND', false)
1397         executable('systemd-logind',
1398                    systemd_logind_sources,
1399                    include_directories : includes,
1400                    link_with : [liblogind_core,
1401                                 libshared],
1402                    dependencies : [threads,
1403                                    libacl],
1404                    install_rpath : rootlibexecdir,
1405                    install : true,
1406                    install_dir : rootlibexecdir)
1407
1408         exe = executable('loginctl',
1409                          loginctl_sources,
1410                          include_directories : includes,
1411                          link_with : [libshared],
1412                          dependencies : [threads,
1413                                          liblz4,
1414                                          libxz],
1415                          install_rpath : rootlibexecdir,
1416                          install : true,
1417                          install_dir : rootbindir)
1418         public_programs += [exe]
1419
1420         exe = executable('systemd-inhibit',
1421                          'src/login/inhibit.c',
1422                          include_directories : includes,
1423                          link_with : [libshared],
1424                          install_rpath : rootlibexecdir,
1425                          install : true,
1426                          install_dir : rootbindir)
1427         public_programs += [exe]
1428
1429         if conf.get('HAVE_PAM', false)
1430                 version_script_arg = join_paths(meson.current_source_dir(), pam_systemd_sym)
1431                 pam_systemd = shared_library(
1432                         'pam_systemd',
1433                         pam_systemd_c,
1434                         name_prefix : '',
1435                         include_directories : includes,
1436                         link_args : ['-shared',
1437                                      '-Wl,--version-script=' + version_script_arg],
1438                         link_with : [libsystemd_internal,
1439                                      libshared_static],
1440                         dependencies : [threads,
1441                                         libpam,
1442                                         libpam_misc],
1443                         link_depends : pam_systemd_sym,
1444                         install : true,
1445                         install_dir : pamlibdir)
1446
1447                 test('dlopen-pam_systemd',
1448                      test_dlopen,
1449                      args : [pam_systemd.full_path()]) # path to dlopen must include a slash
1450         endif
1451 endif
1452
1453 if conf.get('HAVE_PAM', false)
1454         executable('systemd-user-sessions',
1455                    'src/user-sessions/user-sessions.c',
1456                    include_directories : includes,
1457                    link_with : [libshared],
1458                    install_rpath : rootlibexecdir,
1459                    install : true,
1460                    install_dir : rootlibexecdir)
1461 endif
1462
1463 if conf.get('ENABLE_EFI', false) and conf.get('HAVE_BLKID', false)
1464         exe = executable('bootctl',
1465                          'src/boot/bootctl.c',
1466                          include_directories : includes,
1467                          link_with : [libshared],
1468                          dependencies : [libblkid],
1469                          install_rpath : rootlibexecdir,
1470                          install : true)
1471         public_programs += [exe]
1472 endif
1473
1474 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1475                  include_directories : includes,
1476                  link_with : [libshared],
1477                  dependencies : [threads],
1478                  install_rpath : rootlibexecdir,
1479                  install : true)
1480 public_programs += [exe]
1481
1482 exe = executable('systemctl', 'src/systemctl/systemctl.c',
1483                  include_directories : includes,
1484                  link_with : [libshared],
1485                  dependencies : [threads,
1486                                  libcap,
1487                                  libselinux,
1488                                  libxz,
1489                                  liblz4],
1490                  install_rpath : rootlibexecdir,
1491                  install : true,
1492                  install_dir : rootbindir)
1493 public_programs += [exe]
1494
1495 if conf.get('ENABLE_BACKLIGHT', false)
1496         executable('systemd-backlight',
1497                    'src/backlight/backlight.c',
1498                    include_directories : includes,
1499                    link_with : [libshared],
1500                    install_rpath : rootlibexecdir,
1501                    install : true,
1502                    install_dir : rootlibexecdir)
1503 endif
1504
1505 if conf.get('ENABLE_RFKILL', false)
1506         executable('systemd-rfkill',
1507                    'src/rfkill/rfkill.c',
1508                    include_directories : includes,
1509                    link_with : [libshared],
1510                    install_rpath : rootlibexecdir,
1511                    install : true,
1512                    install_dir : rootlibexecdir)
1513 endif
1514
1515 executable('systemd-system-update-generator',
1516            'src/system-update-generator/system-update-generator.c',
1517            include_directories : includes,
1518            link_with : [libshared],
1519            install_rpath : rootlibexecdir,
1520            install : true,
1521            install_dir : systemgeneratordir)
1522
1523 if conf.get('HAVE_LIBCRYPTSETUP', false)
1524         executable('systemd-cryptsetup',
1525                    'src/cryptsetup/cryptsetup.c',
1526                    include_directories : includes,
1527                    link_with : [libshared],
1528                    dependencies : [libcryptsetup],
1529                    install_rpath : rootlibexecdir,
1530                    install : true,
1531                    install_dir : rootlibexecdir)
1532
1533         executable('systemd-cryptsetup-generator',
1534                    'src/cryptsetup/cryptsetup-generator.c',
1535                    include_directories : includes,
1536                    link_with : [libshared],
1537                    dependencies : [libcryptsetup],
1538                    install_rpath : rootlibexecdir,
1539                    install : true,
1540                    install_dir : systemgeneratordir)
1541
1542         executable('systemd-veritysetup',
1543                    'src/veritysetup/veritysetup.c',
1544                    include_directories : includes,
1545                    link_with : [libshared],
1546                    dependencies : [libcryptsetup],
1547                    install_rpath : rootlibexecdir,
1548                    install : true,
1549                    install_dir : rootlibexecdir)
1550
1551         executable('systemd-veritysetup-generator',
1552                    'src/veritysetup/veritysetup-generator.c',
1553                    include_directories : includes,
1554                    link_with : [libshared],
1555                    dependencies : [libcryptsetup],
1556                    install_rpath : rootlibexecdir,
1557                    install : true,
1558                    install_dir : systemgeneratordir)
1559 endif
1560
1561 if conf.get('HAVE_SYSV_COMPAT', false)
1562         executable('systemd-sysv-generator',
1563                    'src/sysv-generator/sysv-generator.c',
1564                    include_directories : includes,
1565                    link_with : [libshared],
1566                    install_rpath : rootlibexecdir,
1567                    install : true,
1568                    install_dir : systemgeneratordir)
1569
1570         executable('systemd-rc-local-generator',
1571                    'src/rc-local-generator/rc-local-generator.c',
1572                    include_directories : includes,
1573                    link_with : [libshared],
1574                    install_rpath : rootlibexecdir,
1575                    install : true,
1576                    install_dir : systemgeneratordir)
1577 endif
1578
1579 if conf.get('ENABLE_HOSTNAMED', false)
1580         executable('systemd-hostnamed',
1581                    'src/hostname/hostnamed.c',
1582                    include_directories : includes,
1583                    link_with : [libshared],
1584                    install_rpath : rootlibexecdir,
1585                    install : true,
1586                    install_dir : rootlibexecdir)
1587
1588         exe = executable('hostnamectl',
1589                          'src/hostname/hostnamectl.c',
1590                          include_directories : includes,
1591                          link_with : [libshared],
1592                          install_rpath : rootlibexecdir,
1593                          install : true)
1594         public_programs += [exe]
1595 endif
1596
1597 if conf.get('ENABLE_LOCALED', false)
1598         if conf.get('HAVE_XKBCOMMON', false)
1599                 # logind will load libxkbcommon.so dynamically on its own
1600                 deps = [libdl]
1601         else
1602                 deps = []
1603         endif
1604
1605         executable('systemd-localed',
1606                    systemd_localed_sources,
1607                    include_directories : includes,
1608                    link_with : [libshared],
1609                    dependencies : deps,
1610                    install_rpath : rootlibexecdir,
1611                    install : true,
1612                    install_dir : rootlibexecdir)
1613
1614         exe = executable('localectl',
1615                          localectl_sources,
1616                          include_directories : includes,
1617                          link_with : [libshared],
1618                          install_rpath : rootlibexecdir,
1619                          install : true)
1620         public_programs += [exe]
1621 endif
1622
1623 if conf.get('ENABLE_TIMEDATED', false)
1624         executable('systemd-timedated',
1625                    'src/timedate/timedated.c',
1626                    include_directories : includes,
1627                    link_with : [libshared],
1628                    install_rpath : rootlibexecdir,
1629                    install : true,
1630                    install_dir : rootlibexecdir)
1631
1632         exe = executable('timedatectl',
1633                          'src/timedate/timedatectl.c',
1634                          include_directories : includes,
1635                          install_rpath : rootlibexecdir,
1636                          link_with : [libshared],
1637                          install : true)
1638         public_programs += [exe]
1639 endif
1640
1641 if conf.get('ENABLE_TIMESYNCD', false)
1642         executable('systemd-timesyncd',
1643                    systemd_timesyncd_sources,
1644                    include_directories : includes,
1645                    link_with : [libshared],
1646                    dependencies : [threads,
1647                                    libm],
1648                    install_rpath : rootlibexecdir,
1649                    install : true,
1650                    install_dir : rootlibexecdir)
1651 endif
1652
1653 if conf.get('ENABLE_MACHINED', false)
1654         executable('systemd-machined',
1655                    systemd_machined_sources,
1656                    include_directories : includes,
1657                    link_with : [libmachine_core,
1658                                 libshared],
1659                    install_rpath : rootlibexecdir,
1660                    install : true,
1661                    install_dir : rootlibexecdir)
1662
1663         exe = executable('machinectl',
1664                          'src/machine/machinectl.c',
1665                          include_directories : includes,
1666                          link_with : [libshared],
1667                          dependencies : [threads,
1668                                          libxz,
1669                                          liblz4],
1670                          install_rpath : rootlibexecdir,
1671                          install : true,
1672                          install_dir : rootbindir)
1673         public_programs += [exe]
1674 endif
1675
1676 if conf.get('ENABLE_IMPORTD', false)
1677         executable('systemd-importd',
1678                    systemd_importd_sources,
1679                    include_directories : includes,
1680                    link_with : [libshared],
1681                    dependencies : [threads],
1682                    install_rpath : rootlibexecdir,
1683                    install : true,
1684                    install_dir : rootlibexecdir)
1685
1686         systemd_pull = executable('systemd-pull',
1687                                   systemd_pull_sources,
1688                                   include_directories : includes,
1689                                   link_with : [libshared],
1690                                   dependencies : [libcurl,
1691                                                   libz,
1692                                                   libbzip2,
1693                                                   libxz,
1694                                                   libgcrypt],
1695                                   install_rpath : rootlibexecdir,
1696                                   install : true,
1697                                   install_dir : rootlibexecdir)
1698
1699         systemd_import = executable('systemd-import',
1700                                     systemd_import_sources,
1701                                     include_directories : includes,
1702                                     link_with : [libshared],
1703                                     dependencies : [libcurl,
1704                                                     libz,
1705                                                     libbzip2,
1706                                                     libxz],
1707                                     install_rpath : rootlibexecdir,
1708                                     install : true,
1709                                     install_dir : rootlibexecdir)
1710
1711         systemd_export = executable('systemd-export',
1712                                     systemd_export_sources,
1713                                     include_directories : includes,
1714                                     link_with : [libshared],
1715                                     dependencies : [libcurl,
1716                                                     libz,
1717                                                     libbzip2,
1718                                                     libxz],
1719                                     install_rpath : rootlibexecdir,
1720                                     install : true,
1721                                     install_dir : rootlibexecdir)
1722         public_programs += [systemd_pull, systemd_import, systemd_export]
1723 endif
1724
1725 if conf.get('ENABLE_REMOTE', false) and conf.get('HAVE_LIBCURL', false)
1726         exe = executable('systemd-journal-upload',
1727                          systemd_journal_upload_sources,
1728                          include_directories : includes,
1729                          link_with : [libshared],
1730                          dependencies : [threads,
1731                                          libcurl,
1732                                          libgnutls,
1733                                          libxz,
1734                                          liblz4],
1735                          install_rpath : rootlibexecdir,
1736                          install : true,
1737                          install_dir : rootlibexecdir)
1738         public_programs += [exe]
1739 endif
1740
1741 if conf.get('ENABLE_REMOTE', false) and conf.get('HAVE_MICROHTTPD', false)
1742         s_j_remote = executable('systemd-journal-remote',
1743                                 systemd_journal_remote_sources,
1744                                 include_directories : includes,
1745                                 link_with : [libshared],
1746                                 dependencies : [threads,
1747                                                 libmicrohttpd,
1748                                                 libgnutls,
1749                                                 libxz,
1750                                                 liblz4],
1751                                 install_rpath : rootlibexecdir,
1752                                 install : true,
1753                                 install_dir : rootlibexecdir)
1754
1755         s_j_gatewayd = executable('systemd-journal-gatewayd',
1756                                   systemd_journal_gatewayd_sources,
1757                                   include_directories : includes,
1758                                   link_with : [libshared],
1759                                   dependencies : [threads,
1760                                                   libmicrohttpd,
1761                                                   libgnutls,
1762                                                   libxz,
1763                                                   liblz4],
1764                                   install_rpath : rootlibexecdir,
1765                                   install : true,
1766                                   install_dir : rootlibexecdir)
1767         public_programs += [s_j_remote, s_j_gatewayd]
1768 endif
1769
1770 if conf.get('ENABLE_COREDUMP', false)
1771         executable('systemd-coredump',
1772                    systemd_coredump_sources,
1773                    include_directories : includes,
1774                    link_with : [libshared],
1775                    dependencies : [threads,
1776                                    libacl,
1777                                    libdw,
1778                                    libxz,
1779                                    liblz4],
1780                    install_rpath : rootlibexecdir,
1781                    install : true,
1782                    install_dir : rootlibexecdir)
1783
1784         exe = executable('coredumpctl',
1785                          coredumpctl_sources,
1786                          include_directories : includes,
1787                          link_with : [libshared],
1788                          dependencies : [threads,
1789                                          libxz,
1790                                          liblz4],
1791                          install_rpath : rootlibexecdir,
1792                          install : true)
1793         public_programs += [exe]
1794 endif
1795
1796 if conf.get('ENABLE_BINFMT', false)
1797         exe = executable('systemd-binfmt',
1798                          'src/binfmt/binfmt.c',
1799                          include_directories : includes,
1800                          link_with : [libshared],
1801                          install_rpath : rootlibexecdir,
1802                          install : true,
1803                          install_dir : rootlibexecdir)
1804         public_programs += [exe]
1805
1806         meson.add_install_script('sh', '-c',
1807                                  mkdir_p.format(binfmtdir))
1808         meson.add_install_script('sh', '-c',
1809                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
1810 endif
1811
1812 if conf.get('ENABLE_VCONSOLE', false)
1813         executable('systemd-vconsole-setup',
1814                    'src/vconsole/vconsole-setup.c',
1815                    include_directories : includes,
1816                    link_with : [libshared],
1817                    install_rpath : rootlibexecdir,
1818                    install : true,
1819                    install_dir : rootlibexecdir)
1820 endif
1821
1822 if conf.get('ENABLE_RANDOMSEED', false)
1823         executable('systemd-random-seed',
1824                    'src/random-seed/random-seed.c',
1825                    include_directories : includes,
1826                    link_with : [libshared],
1827                    install_rpath : rootlibexecdir,
1828                    install : true,
1829                    install_dir : rootlibexecdir)
1830 endif
1831
1832 if conf.get('ENABLE_FIRSTBOOT', false)
1833         executable('systemd-firstboot',
1834                    'src/firstboot/firstboot.c',
1835                    include_directories : includes,
1836                    link_with : [libshared],
1837                    dependencies : [libcrypt],
1838                    install_rpath : rootlibexecdir,
1839                    install : true,
1840                    install_dir : rootbindir)
1841 endif
1842
1843 executable('systemd-remount-fs',
1844            'src/remount-fs/remount-fs.c',
1845            'src/core/mount-setup.c',
1846            'src/core/mount-setup.h',
1847            include_directories : includes,
1848            link_with : [libshared],
1849            install_rpath : rootlibexecdir,
1850            install : true,
1851            install_dir : rootlibexecdir)
1852
1853 executable('systemd-machine-id-setup',
1854            'src/machine-id-setup/machine-id-setup-main.c',
1855            'src/core/machine-id-setup.c',
1856            'src/core/machine-id-setup.h',
1857            include_directories : includes,
1858            link_with : [libshared],
1859            install_rpath : rootlibexecdir,
1860            install : true,
1861            install_dir : rootbindir)
1862
1863 executable('systemd-fsck',
1864            'src/fsck/fsck.c',
1865            include_directories : includes,
1866            link_with : [libshared],
1867            install_rpath : rootlibexecdir,
1868            install : true,
1869            install_dir : rootlibexecdir)
1870
1871 executable('systemd-sleep',
1872            'src/sleep/sleep.c',
1873            include_directories : includes,
1874            link_with : [libshared],
1875            install_rpath : rootlibexecdir,
1876            install : true,
1877            install_dir : rootlibexecdir)
1878
1879 exe = executable('systemd-sysctl',
1880                  'src/sysctl/sysctl.c',
1881                  include_directories : includes,
1882                  link_with : [libshared],
1883                  install_rpath : rootlibexecdir,
1884                  install : true,
1885                  install_dir : rootlibexecdir)
1886 public_programs += [exe]
1887
1888 executable('systemd-ac-power',
1889            'src/ac-power/ac-power.c',
1890            include_directories : includes,
1891            link_with : [libshared],
1892            install_rpath : rootlibexecdir,
1893            install : true,
1894            install_dir : rootlibexecdir)
1895
1896 exe = executable('systemd-detect-virt',
1897                  'src/detect-virt/detect-virt.c',
1898                  include_directories : includes,
1899                  link_with : [libshared],
1900                  install_rpath : rootlibexecdir,
1901                  install : true)
1902 public_programs += [exe]
1903
1904 exe = executable('systemd-delta',
1905                  'src/delta/delta.c',
1906                  include_directories : includes,
1907                  link_with : [libshared],
1908                  install_rpath : rootlibexecdir,
1909                  install : true)
1910 public_programs += [exe]
1911
1912 exe = executable('systemd-escape',
1913                  'src/escape/escape.c',
1914                  include_directories : includes,
1915                  link_with : [libshared],
1916                  install_rpath : rootlibexecdir,
1917                  install : true,
1918                  install_dir : rootbindir)
1919 public_programs += [exe]
1920
1921 exe = executable('systemd-notify',
1922                  'src/notify/notify.c',
1923                  include_directories : includes,
1924                  link_with : [libshared],
1925                  install_rpath : rootlibexecdir,
1926                  install : true,
1927                  install_dir : rootbindir)
1928 public_programs += [exe]
1929
1930 executable('systemd-volatile-root',
1931            'src/volatile-root/volatile-root.c',
1932            include_directories : includes,
1933            link_with : [libshared],
1934            install_rpath : rootlibexecdir,
1935            install : true,
1936            install_dir : rootlibexecdir)
1937
1938 executable('systemd-cgroups-agent',
1939            'src/cgroups-agent/cgroups-agent.c',
1940            include_directories : includes,
1941            link_with : [libshared],
1942            install_rpath : rootlibexecdir,
1943            install : true,
1944            install_dir : rootlibexecdir)
1945
1946 exe = executable('systemd-path',
1947                  'src/path/path.c',
1948                  include_directories : includes,
1949                  link_with : [libshared],
1950                  install_rpath : rootlibexecdir,
1951                  install : true)
1952 public_programs += [exe]
1953
1954 exe = executable('systemd-ask-password',
1955                  'src/ask-password/ask-password.c',
1956                  include_directories : includes,
1957                  link_with : [libshared],
1958                  install_rpath : rootlibexecdir,
1959                  install : true,
1960                  install_dir : rootbindir)
1961 public_programs += [exe]
1962
1963 executable('systemd-reply-password',
1964            'src/reply-password/reply-password.c',
1965            include_directories : includes,
1966            link_with : [libshared],
1967            install_rpath : rootlibexecdir,
1968            install : true,
1969            install_dir : rootlibexecdir)
1970
1971 exe = executable('systemd-tty-ask-password-agent',
1972                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
1973                  include_directories : includes,
1974                  link_with : [libshared],
1975                  install_rpath : rootlibexecdir,
1976                  install : true,
1977                  install_dir : rootbindir)
1978 public_programs += [exe]
1979
1980 exe = executable('systemd-cgls',
1981                  'src/cgls/cgls.c',
1982                  include_directories : includes,
1983                  link_with : [libshared],
1984                  install_rpath : rootlibexecdir,
1985                  install : true)
1986 public_programs += [exe]
1987
1988 exe = executable('systemd-cgtop',
1989                  'src/cgtop/cgtop.c',
1990                  include_directories : includes,
1991                  link_with : [libshared],
1992                  install_rpath : rootlibexecdir,
1993                  install : true)
1994 public_programs += [exe]
1995
1996 executable('systemd-initctl',
1997            'src/initctl/initctl.c',
1998            include_directories : includes,
1999            link_with : [libshared],
2000            install_rpath : rootlibexecdir,
2001            install : true,
2002            install_dir : rootlibexecdir)
2003
2004 exe = executable('systemd-mount',
2005                  'src/mount/mount-tool.c',
2006                  include_directories : includes,
2007                  link_with : [libshared],
2008                  install_rpath : rootlibexecdir,
2009                  install : true)
2010 public_programs += [exe]
2011
2012 meson.add_install_script(meson_make_symlink,
2013                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2014
2015 exe = executable('systemd-run',
2016                  'src/run/run.c',
2017                  include_directories : includes,
2018                  link_with : [libshared],
2019                  install_rpath : rootlibexecdir,
2020                  install : true)
2021 public_programs += [exe]
2022
2023 exe = executable('systemd-stdio-bridge',
2024                  'src/stdio-bridge/stdio-bridge.c',
2025                  include_directories : includes,
2026                  link_with : [libshared],
2027                  install_rpath : rootlibexecdir,
2028                  install : true)
2029 public_programs += [exe]
2030
2031 exe = executable('busctl',
2032                  'src/busctl/busctl.c',
2033                  'src/busctl/busctl-introspect.c',
2034                  'src/busctl/busctl-introspect.h',
2035                  include_directories : includes,
2036                  link_with : [libshared],
2037                  install_rpath : rootlibexecdir,
2038                  install : true)
2039 public_programs += [exe]
2040
2041 if conf.get('ENABLE_SYSUSERS', false)
2042         exe = executable('systemd-sysusers',
2043                          'src/sysusers/sysusers.c',
2044                          include_directories : includes,
2045                          link_with : [libshared],
2046                          install_rpath : rootlibexecdir,
2047                          install : true,
2048                          install_dir : rootbindir)
2049         public_programs += [exe]
2050 endif
2051
2052 if conf.get('ENABLE_TMPFILES', false)
2053         exe = executable('systemd-tmpfiles',
2054                          'src/tmpfiles/tmpfiles.c',
2055                          include_directories : includes,
2056                          link_with : [libshared],
2057                          dependencies : [libacl],
2058                          install_rpath : rootlibexecdir,
2059                          install : true,
2060                          install_dir : rootbindir)
2061         public_programs += [exe]
2062 endif
2063
2064 if conf.get('ENABLE_HWDB', false)
2065         exe = executable('systemd-hwdb',
2066                          'src/hwdb/hwdb.c',
2067                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2068                          include_directories : includes,
2069                          link_with : [libudev_internal],
2070                          install_rpath : udev_rpath,
2071                          install : true,
2072                          install_dir : rootbindir)
2073         public_programs += [exe]
2074 endif
2075
2076 if conf.get('ENABLE_QUOTACHECK', false)
2077         executable('systemd-quotacheck',
2078                    'src/quotacheck/quotacheck.c',
2079                    include_directories : includes,
2080                    link_with : [libshared],
2081                    install_rpath : rootlibexecdir,
2082                    install : true,
2083                    install_dir : rootlibexecdir)
2084 endif
2085
2086 exe = executable('systemd-socket-proxyd',
2087                  'src/socket-proxy/socket-proxyd.c',
2088                  include_directories : includes,
2089                  link_with : [libshared],
2090                  dependencies : [threads],
2091                  install_rpath : rootlibexecdir,
2092                  install : true,
2093                  install_dir : rootlibexecdir)
2094 public_programs += [exe]
2095
2096 exe = executable('systemd-udevd',
2097                  systemd_udevd_sources,
2098                  include_directories : includes,
2099                  c_args : ['-DLOG_REALM=LOG_REALM_UDEV'],
2100                  link_with : [libudev_core,
2101                               libsystemd_network,
2102                               libudev_internal],
2103                  dependencies : [threads,
2104                                  libkmod,
2105                                  libidn,
2106                                  libacl,
2107                                  libblkid],
2108                  install_rpath : udev_rpath,
2109                  install : true,
2110                  install_dir : rootlibexecdir)
2111 public_programs += [exe]
2112
2113 exe = executable('udevadm',
2114                  udevadm_sources,
2115                  include_directories : includes,
2116                  link_with : [libudev_core,
2117                               libsystemd_network,
2118                               libudev_internal],
2119                  dependencies : [threads,
2120                                  libkmod,
2121                                  libidn,
2122                                  libacl,
2123                                  libblkid],
2124                  install_rpath : udev_rpath,
2125                  install : true,
2126                  install_dir : rootbindir)
2127 public_programs += [exe]
2128
2129 executable('systemd-shutdown',
2130            systemd_shutdown_sources,
2131            include_directories : includes,
2132            link_with : [libshared],
2133            install_rpath : rootlibexecdir,
2134            install : true,
2135            install_dir : rootlibexecdir)
2136
2137 executable('systemd-update-done',
2138            'src/update-done/update-done.c',
2139            include_directories : includes,
2140            link_with : [libshared],
2141            install_rpath : rootlibexecdir,
2142            install : true,
2143            install_dir : rootlibexecdir)
2144
2145 executable('systemd-update-utmp',
2146            'src/update-utmp/update-utmp.c',
2147            include_directories : includes,
2148            link_with : [libshared],
2149            dependencies : [libaudit],
2150            install_rpath : rootlibexecdir,
2151            install : true,
2152            install_dir : rootlibexecdir)
2153
2154 if conf.get('HAVE_KMOD', false)
2155         executable('systemd-modules-load',
2156                    'src/modules-load/modules-load.c',
2157                    include_directories : includes,
2158                    link_with : [libshared],
2159                    dependencies : [libkmod],
2160                    install_rpath : rootlibexecdir,
2161                    install : true,
2162                    install_dir : rootlibexecdir)
2163
2164         meson.add_install_script('sh', '-c',
2165                                  mkdir_p.format(modulesloaddir))
2166         meson.add_install_script('sh', '-c',
2167                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2168 endif
2169
2170 exe = executable('systemd-nspawn',
2171                  systemd_nspawn_sources,
2172                  'src/core/mount-setup.c', # FIXME: use a variable?
2173                  'src/core/mount-setup.h',
2174                  'src/core/loopback-setup.c',
2175                  'src/core/loopback-setup.h',
2176                  include_directories : [includes, include_directories('src/nspawn')],
2177                  link_with : [libshared],
2178                  dependencies : [libacl,
2179                                  libblkid,
2180                                  libseccomp,
2181                                  libselinux],
2182                  install_rpath : rootlibexecdir,
2183                  install : true)
2184 public_programs += [exe]
2185
2186 if conf.get('ENABLE_NETWORKD', false)
2187         executable('systemd-networkd',
2188                    systemd_networkd_sources,
2189                    include_directories : includes,
2190                    link_with : [libnetworkd_core,
2191                                 libsystemd_network,
2192                                 libudev_internal,
2193                                 libshared],
2194                    dependencies : [threads],
2195                    install_rpath : rootlibexecdir,
2196                    install : true,
2197                    install_dir : rootlibexecdir)
2198
2199         executable('systemd-networkd-wait-online',
2200                    systemd_networkd_wait_online_sources,
2201                    include_directories : includes,
2202                    link_with : [libnetworkd_core,
2203                                 libshared],
2204                    install_rpath : rootlibexecdir,
2205                    install : true,
2206                    install_dir : rootlibexecdir)
2207
2208         exe = executable('networkctl',
2209                    networkctl_sources,
2210                    include_directories : includes,
2211                    link_with : [libsystemd_network,
2212                               libshared],
2213                    install_rpath : rootlibexecdir,
2214                    install : true,
2215                    install_dir : rootbindir)
2216         public_programs += [exe]
2217 endif
2218 ############################################################
2219
2220 foreach tuple : tests
2221         sources = tuple[0]
2222         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2223         dependencies = tuple[2]
2224         condition = tuple.length() >= 4 ? tuple[3] : ''
2225         type = tuple.length() >= 5 ? tuple[4] : ''
2226         defs = tuple.length() >= 6 ? tuple[5] : []
2227         incs = tuple.length() >= 7 ? tuple[6] : includes
2228         timeout = 30
2229
2230         name = sources[0].split('/')[-1].split('.')[0]
2231         if type.startswith('timeout=')
2232                 timeout = type.split('=')[1].to_int()
2233                 type = ''
2234         endif
2235
2236         if condition == '' or conf.get(condition, false)
2237                 exe = executable(
2238                         name,
2239                         sources,
2240                         include_directories : incs,
2241                         link_with : link_with,
2242                         dependencies : dependencies,
2243                         c_args : defs,
2244                         install_rpath : rootlibexecdir,
2245                         install : install_tests,
2246                         install_dir : join_paths(testsdir, type))
2247
2248                 if type == 'manual'
2249                         message('@0@ is a manual test'.format(name))
2250                 elif type == 'unsafe' and want_tests != 'unsafe'
2251                         message('@0@ is an unsafe test'.format(name))
2252                 else
2253                         test(name, exe,
2254                              env : test_env,
2255                              timeout : timeout)
2256                 endif
2257         else
2258                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2259         endif
2260 endforeach
2261
2262 test_libsystemd_sym = executable(
2263         'test-libsystemd-sym',
2264         test_libsystemd_sym_c,
2265         include_directories : includes,
2266         link_with : [libsystemd],
2267         install : install_tests,
2268         install_dir : testsdir)
2269 test('test-libsystemd-sym',
2270      test_libsystemd_sym)
2271
2272 test_libudev_sym = executable(
2273         'test-libudev-sym',
2274         test_libudev_sym_c,
2275         include_directories : includes,
2276         c_args : ['-Wno-deprecated-declarations'],
2277         link_with : [libudev],
2278         install : install_tests,
2279         install_dir : testsdir)
2280 test('test-libudev-sym',
2281      test_libudev_sym)
2282
2283 ############################################################
2284
2285 make_directive_index_py = find_program('tools/make-directive-index.py')
2286 make_man_index_py = find_program('tools/make-man-index.py')
2287 xml_helper_py = find_program('tools/xml_helper.py')
2288 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2289
2290 subdir('units')
2291 subdir('sysctl.d')
2292 subdir('sysusers.d')
2293 subdir('tmpfiles.d')
2294 subdir('rules')
2295 subdir('hwdb')
2296 subdir('network')
2297 subdir('man')
2298 subdir('shell-completion/bash')
2299 subdir('shell-completion/zsh')
2300 subdir('docs/sysvinit')
2301 subdir('docs/var-log')
2302
2303 # FIXME: figure out if the warning is true:
2304 # https://github.com/mesonbuild/meson/wiki/Reference-manual#install_subdir
2305 install_subdir('factory/etc',
2306                install_dir : factorydir)
2307
2308
2309 install_data('xorg/50-systemd-user.sh',
2310              install_dir : xinitrcdir)
2311 install_data('system-preset/90-systemd.preset',
2312              install_dir : systempresetdir)
2313 install_data('modprobe.d/systemd.conf',
2314              install_dir : modprobedir)
2315 install_data('README',
2316              'NEWS',
2317              'CODING_STYLE',
2318              'DISTRO_PORTING',
2319              'ENVIRONMENT.md',
2320              'LICENSE.GPL2',
2321              'LICENSE.LGPL2.1',
2322              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
2323              install_dir : docdir)
2324
2325 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
2326 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
2327
2328 ############################################################
2329
2330 meson_check_help = find_program('tools/meson-check-help.sh')
2331
2332 foreach exec : public_programs
2333         name = exec.full_path().split('/')[-1]
2334         test('check-help-' + name,
2335              meson_check_help,
2336              args : [exec.full_path()])
2337 endforeach
2338
2339 ############################################################
2340
2341 if git.found()
2342         all_files = run_command(
2343                 git,
2344                 ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
2345                  'ls-files',
2346                  ':/*.[ch]'])
2347         all_files = files(all_files.stdout().split())
2348
2349         custom_target(
2350                 'tags',
2351                 output : 'tags',
2352                 command : ['env', 'etags', '-o', '@0@/TAGS'.format(meson.current_source_dir())] + all_files)
2353         custom_target(
2354                 'ctags',
2355                 output : 'ctags',
2356                 command : ['env', 'ctags', '-o', '@0@/tags'.format(meson.current_source_dir())] + all_files)
2357 endif
2358
2359 if git.found()
2360         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
2361         run_target(
2362                 'git-contrib',
2363                 command : [meson_git_contrib_sh])
2364 endif
2365
2366 if git.found()
2367         git_head = run_command(
2368                 git,
2369                 ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
2370                  'rev-parse', 'HEAD']).stdout().strip()
2371         git_head_short = run_command(
2372                 git,
2373                 ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
2374                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
2375
2376         run_target(
2377                 'git-snapshot',
2378                 command : ['git', 'archive',
2379                            '-o', '@0@/systemd-@1@.tar.gz'.format(meson.current_source_dir(),
2380                                                                  git_head_short),
2381                            '--prefix', 'systemd-@0@/'.format(git_head),
2382                            'HEAD'])
2383 endif
2384
2385 ############################################################
2386
2387 status = [
2388         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
2389
2390         'prefix:                            @0@'.format(prefixdir),
2391         'rootprefix:                        @0@'.format(rootprefixdir),
2392         'sysconf dir:                       @0@'.format(sysconfdir),
2393         'includedir:                        @0@'.format(includedir),
2394         'lib dir:                           @0@'.format(libdir),
2395         'rootlib dir:                       @0@'.format(rootlibdir),
2396         'SysV init scripts:                 @0@'.format(sysvinit_path),
2397         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
2398         'PAM modules dir:                   @0@'.format(pamlibdir),
2399         'PAM configuration dir:             @0@'.format(pamconfdir),
2400         'RPM macros dir:                    @0@'.format(rpmmacrosdir),
2401         'modprobe.d dir:                    @0@'.format(modprobedir),
2402         'D-Bus policy dir:                  @0@'.format(dbuspolicydir),
2403         'D-Bus session dir:                 @0@'.format(dbussessionservicedir),
2404         'D-Bus system dir:                  @0@'.format(dbussystemservicedir),
2405         'bash completions dir:              @0@'.format(bashcompletiondir),
2406         'zsh completions dir:               @0@'.format(zshcompletiondir),
2407         'extra start script:                @0@'.format(get_option('rc-local')),
2408         'extra stop script:                 @0@'.format(get_option('halt-local')),
2409         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
2410                                                               get_option('debug-tty')),
2411         'TTY GID:                           @0@'.format(tty_gid),
2412         'maximum system UID:                @0@'.format(system_uid_max),
2413         'maximum system GID:                @0@'.format(system_gid_max),
2414         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
2415         'certificate root:                  @0@'.format(get_option('certificate-root')),
2416         'support URL:                       @0@'.format(support_url),
2417         'nobody user name:                  @0@'.format(get_option('nobody-user')),
2418         'nobody group name:                 @0@'.format(get_option('nobody-group')),
2419         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
2420         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
2421
2422         'default DNSSEC mode:               @0@'.format(default_dnssec),
2423         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
2424         'default KillUserProcesses setting: @0@'.format(kill_user_processes)]
2425
2426 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
2427 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
2428 status += [
2429         'default DNS servers:               @0@'.format(alt_dns_servers),
2430         'default NTP servers:               @0@'.format(alt_ntp_servers)]
2431
2432 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
2433                              '@@0@'.format(time_epoch)).stdout().strip()
2434 status += [
2435         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
2436
2437 # TODO:
2438 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
2439 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
2440 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
2441
2442 if conf.get('ENABLE_EFI', false)
2443         status += [
2444                 'efi arch:                          @0@'.format(efi_arch)]
2445
2446         if have_gnu_efi
2447                 status += [
2448                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
2449                         'EFI CC                             @0@'.format(efi_cc),
2450                         'EFI libdir:                        @0@'.format(efi_libdir),
2451                         'EFI ldsdir:                        @0@'.format(efi_ldsdir),
2452                         'EFI includedir:                    @0@'.format(efi_incdir)]
2453         endif
2454 endif
2455
2456 found = []
2457 missing = []
2458
2459 foreach tuple : [
2460         ['libcryptsetup'],
2461         ['PAM'],
2462         ['AUDIT'],
2463         ['IMA'],
2464         ['AppArmor'],
2465         ['SELinux'],
2466         ['SECCOMP'],
2467         ['SMACK'],
2468         ['zlib'],
2469         ['xz'],
2470         ['lz4'],
2471         ['bzip2'],
2472         ['ACL'],
2473         ['gcrypt'],
2474         ['qrencode'],
2475         ['microhttpd'],
2476         ['gnutls'],
2477         ['libcurl'],
2478         ['idn'],
2479         ['libidn2'],
2480         ['libidn'],
2481         ['nss-systemd'],
2482         ['libiptc'],
2483         ['elfutils'],
2484         ['binfmt'],
2485         ['vconsole'],
2486         ['quotacheck'],
2487         ['tmpfiles'],
2488         ['environment.d'],
2489         ['sysusers'],
2490         ['firstboot'],
2491         ['randomseed'],
2492         ['backlight'],
2493         ['rfkill'],
2494         ['logind'],
2495         ['machined'],
2496         ['importd'],
2497         ['hostnamed'],
2498         ['timedated'],
2499         ['timesyncd'],
2500         ['localed'],
2501         ['networkd'],
2502         ['resolved'],
2503         ['coredump'],
2504         ['polkit'],
2505         ['legacy pkla',      install_polkit_pkla],
2506         ['efi'],
2507         ['gnu-efi',          have_gnu_efi],
2508         ['kmod'],
2509         ['xkbcommon'],
2510         ['blkid'],
2511         ['dbus'],
2512         ['glib'],
2513         ['nss-myhostname',   conf.get('HAVE_MYHOSTNAME', false)],
2514         ['hwdb'],
2515         ['tpm'],
2516         ['man pages',        want_man],
2517         ['html pages',       want_html],
2518         ['man page indices', want_man and have_lxml],
2519         ['split /usr',       conf.get('HAVE_SPLIT_USR', false)],
2520         ['SysV compat'],
2521         ['utmp'],
2522         ['ldconfig'],
2523         ['hibernate'],
2524         ['adm group',        get_option('adm-group')],
2525         ['wheel group',      get_option('wheel-group')],
2526         ['gshadow'],
2527         ['debug hashmap'],
2528         ['debug mmap cache'],
2529 ]
2530
2531         cond = tuple.get(1, '')
2532         if cond == ''
2533                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
2534                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
2535                 cond = conf.get(ident1, false) or conf.get(ident2, false)
2536         endif
2537         if cond
2538                 found += [tuple[0]]
2539         else
2540                 missing += [tuple[0]]
2541         endif
2542 endforeach
2543
2544 status += [
2545         '',
2546         'enabled features: @0@'.format(', '.join(found)),
2547         '',
2548         'disabled features: @0@'.format(', '.join(missing)),
2549         '']
2550 message('\n         '.join(status))