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