meson.build

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